The documentation process conversion measures necessary to comply with this revision shall be completed by 3 April 2001 INCH-POUND MIL-PRF-19500/561D 3 January 2001 SUPERSEDING MIL-PRF-19500/561C 28 July 1999 PERFORMANCE SPECIFICATION SEMICONDUCTOR DEVICE, TRANSISTOR, PNP, SILICON, SWITCHING TYPE 2N6193 AND 2N6193U3 JAN, JANTX, JANTXV, JANS, JANHC AND JANKC This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers the performance requirements for PNP silicon switching transistors. Four levels of product assurance are provided for each encapsulated device type as specified in MIL-PRF-19500 and two levels of product assurance are provided for each unencapsulated device type as specified in MIL-PRF-19500. 1.2 Physical dimensions. See figure 1 (TO-39), figures 2, 3 and 4 for JANHC and JANKC (die) and figure 5 for U3 device dimensions. 1.3 Maximum ratings. Types 2N6193 2N6193U3 PT (1) TA = +25°C PT (2) TC = +25°C VCBO VCEO VEBO IC IB TOP and TSTG W 1.0 1.0 W V dc 100 100 V dc 100 100 V dc 6.0 6.0 A dc 5.0 5.0 A dc 1.0 1.0 °C -65 to +200 -65 to +200 100 (1) Derate linearly at 5.71 mW/°C above TA > +25°C. (2) Derate linearly from 80 mW/°C to 571 mW°C. 1.4 Primary electrical characteristics TA = +25°C. (Unless otherwise indicated, applies to all devices.) Types 2N6193 2N6193U3 hFE1 (1) VCE = 2.0 V dc; IC = 0.5 A dc Min Max 60 60 hFE2 (1) VCE = 2.0 V dc; IC = 2.0 A dc Min Max 60 240 60 240 hFE3 (1) VCE = 2.0 V dc; IC = 5.0 A dc Min Max 40 40 RθJC Min Max 17.5 12.5 (1) Pulsed (see 4.5.1). Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Defense Supply Center, Columbus, ATTN: DSCC-VAC, P.O. Box 3990, Columbus, OH 43216-5000, by using the Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. AMSC N/A DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. FSC 5961 MIL-PRF-19500/561D 1.4 Primary electrical characteristics TA = +25°C. (Unless otherwise indicated, applies to all devices.) Continued. Limits Switching |hFE| Cobo f = 10 MHz VCE = 10 V dc IC = 0.5 A dc VCB = 10 V dc IE = 0 100 kHz ≤ f ≤ 1 MHz See figure 4 ton pF 300 Min 3.0 Max 15 VCE(SAT)1 VBE(SAT)1 See figure 5 toff IC = 2.0 A dc IB = 0.2 A dc (1) IC = 2.0 A dc IB = 0.2 A dc (1) µs µs V dc V dc 0.2 2.2 0.7 1.2 (1) Pulsed (see 4.5.1). 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3 and 4 of this specification. This section does not include documents cited in other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements documents cited in sections 3 and 4 of this specification, whether or not they are listed. 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) and supplement thereto, cited in the solicitation (see 6.2). SPECIFICATION DEPARTMENT OF DEFENSE MIL-PRF-19500 - Semiconductor Devices, General Specification for. STANDARD DEPARTMENT OF DEFENSE MIL-STD-750 - Test Methods for Semiconductor Devices. (Unless otherwise indicated, copies of the above specifications, standards, and handbooks are available from the Document Automation and Production Services (DAPS), Building 4D (DPM-DODSSP), 700 Robbins Avenue, Philadelphia, PA 19111-5094.) 2.3 Order of precedence. In the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 2 MIL-PRF-19500/561D Ltr CD CH HD LC LD LL LU L1 L2 TL TW P Q R α Notes Dimensions Inches Millimeters Min Max Min Max 0.305 0.355 7.75 9.02 0.240 0.260 6.10 6.60 0.355 0.370 9.02 9.40 0.200 TP .200 TP 0.016 0.021 0.41 0.53 0.500 0.750 12.70 19.05 0.016 0.019 0.41 0.48 --0.050 --1.27 0.250 --6.35 --0.029 0.045 0.74 1.14 0.028 0.034 0.71 0.86 0.100 --2.54 ----0.040 --1.02 --0.010 --0.25 45° TP 45° TP 1, 2, 8, 9 Notes 6 7 7 7 7 7 3 10 5 4 11 6 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Symbol TL is measured from HD maximum. 4. Details of outline in this zone are optional. 5. Symbol CD shall not vary more than 0.010 (0.25 mm) in zone P. This zone is controlled for automatic handling. 6. Leads at gauge plane 0.054 inch (1.37 mm) +0.001 inch (0.03 mm) -0.000 inch (0.00 mm) below seating plane shall be within 0.007 inch (0.18 mm) radius of true position (TP) relative to tab. Device may be measured by direct methods or by gauge. 7. Symbol LD applies between L1 and L2. Dimension LD applies between L2 and LL minimum 8. Lead designation, depending on device type, shall be as follows: 9. 10. 11. Lead number TO-39 1 2 3 Emitter Base Collector Lead number three is electrically connected to case. Beyond r maximum, TW shall be held for a minimum length of 0.011 inch (0.28 mm). Symbol r applied to both inside corners of tab. FIGURE 1. Physical dimensions (TO-39). 3 MIL-PRF-19500/561D Letter Dimensions Inches Millimeters Max Min Min Max A 0.120 0.124 3.05 3.15 C 0.120 0.124 3.05 3.15 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. The physical characteristics of the die are: Thickness: 0.008 inch (0.20 mm) to 0.012 inch (0.30 mm). Top metal: Aluminum 40,000 Å minimum, 50,000 Å nominal. Back metal: Gold 2,500 Å minimum, 3,000 Å nominal. Back side: Collector. Bonding pad: B = 0.015 inch (0.38 mm) x 0.072 inch (1.83 mm). E = 0.015 inch (0.38 mm) x 0.060 inch (1.52 mm). 4. Unless otherwise specified, tolerance is ± 0.005 inch (0.13 mm). FIGURE 2. Physical dimensions JANHCA and JANKCA. 4 MIL-PRF-19500/561D Letter Dimensions Inches Millimeters Max Min Min Max A 0.098 0.102 2.49 2.59 C 0.098 0.102 2.49 2.59 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. The physical characteristics of the die are: Thickness: 0.006 inch (0.15 mm) to 0.010 inch (0.25 mm). Top metal: Aluminum 25,000 Å minimum, 33,000 Å nominal. Back metal: Gold 1,500 Å minimum, 2,500 Å nominal. Back side: Collector. Bonding pad: B = 0.014 inch (0.36 mm) x 0.030 inch (0.76 mm). 4. Unless otherwise specified, tolerance is ± 0.005 inch (0.13 mm). FIGURE 3. Physical dimensions JANHCB and JANKCB. 5 MIL-PRF-19500/561D NOTES: 1. Chip size 2. Chip thickness 3. Top metal 4. Back metal 128 x 128 mils ± 2 mils. 10 ± 1.5 mils nominal. Aluminum 30,000Å minimum, 33,000Å nominal. A. Al/Ti/Ni/Ag15kÅ/2kÅ/7kÅ/7kÅmin.18kÅ/3kÅ/10kÅ/10kÅ nom. 5. Backside 6. Bonding pad B. Gold 2,500Å minimum, 3,000Å nominal. Collector B = 52 x 12 mils, E = 84 x 12 mils. FIGURE 4. Physical dimensions JANHCC and JANKCC. 6 MIL-PRF-19500/561D BOTTOM VIEW Dimensions Symbol A B C D E F G H I J K L Inches Min 0.111 0.291 0.395 0.281 0.220 0.115 0.09 0.145 0.073 TYP. 0.083 TYP. 0.005 TYP. 0.015 TYP. Millimeters Min Max 2.82 3.10 7.39 7.65 10.03 10.29 7.14 7.39 5.59 5.84 2.92 3.18 2.29 2.54 3.68 3.94 1.85 TYP. - Max 0.122 0.301 0.405 0.291 0.230 0.125 0.100 0.155 - 2.11 TYP. - 0.13 TYP. - 0.38 TYP. - - NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. SCHEMATIC 1 3 2 FIGURE 5. Physical dimensions and configuration 2N6193U3. 7 MIL-PRF-19500/561D 3. REQUIREMENTS 3.1 General. The requirements for acquiring the product described herein shall consist of this document and MIL-PRF-19500. 3.2 Qualification. Devices furnished under this specification shall be products that are manufactured by a manufacturer authorized by the qualifying activity for listing on the applicable qualified manufacturer's list (QML) before contract award (see 4.2 and 6.3). 3.3 Abbreviations, symbols, and definitions. Abbreviations, symbols, and definitions used herein shall be as specified in MIL-PRF-19500. 3.4 Interface and physical dimensions. The interface and physical dimensions shall be as specified in MIL-PRF19500 and on figure 1 (TO-39), figures 2 and 3 (JANHC and JANKC) and figure 4 for U3 devices herein. 3.4.1 Lead finish. Lead finish shall be solderable in accordance with MIL-PRF-19500, MIL-STD-750, and herein. Where a choice of lead finish is desired, it shall be specified in the acquisition document (see 6.2). 3.5 Marking. Devices shall be marked in accordance with MIL-PRF-19500. At the option of the manufacturer, marking may be omitted from the body, but shall be retained on the initial container. 3.6 Electrical performance characteristics. Unless otherwise specified, the electrical performance characteristics are as specified in 1.3, 1.4, and table I herein. 3.7 Electrical test requirements. The electrical test requirements shall be the subgroups specified in table I herein. 3.8 Workmanship. Semiconductor devices shall be processed in such a manner as to be uniform in quality and shall be free from other defects that will affect life, serviceability, or appearance. 4. VERIFICATION 4.1 Classification of inspections. The inspection requirements specified herein are classified as follows: a. Qualification inspection (see 4.2). b. Screening (see 4.3). c. Conformance inspection (see 4.4). 4.2 Qualification inspection. Qualification inspection shall be in accordance with MIL-PRF-19500 and as specified herein. 8 MIL-PRF-19500/561D 4.3 Screening (JANS, JANTX, and JANTXV levels only). Screening shall be in accordance with table IV of MIL-PRF-19500, and as specified herein. The following measurements shall be made in accordance with table I herein. Devices that exceed the limits of table I herein shall not be acceptable. Screen (see MIL-PRF-19500) Measurements JANS level JANTX and JANTXV levels 9 ICBO1 and hFE2 Not applicable 11 ICBO1; hFE2, ∆ICBO1 = ± 100 percent of initial value or 1.0 µA dc whichever is greater; ∆hFE2 = ± 15 percent ICBO1 and hFE2 12 See 4.3.1 See 4.3.1 13 Subgroups 2 and 3 of table I herein; ∆ICBO1 = ± 100 percent of initial value or 1.0 µA dc, whichever is greater; ∆hFE2 = ± 15 percent Subgroup 2 of table I herein; ∆ICBO1 = ± 100 percent of initial value or 1.0 µA dc, whichever is greater; ∆hFE2 = ± 15 percent. 4.3.1 Power burn-in conditions. Power burn-in conditions are as follows: TA = Room ambient as defined in the general requirements of 4.5 of MIL-STD-750, power shall be applied to the device to achieve TJ = minimum 175°C and minimum power dissapation of PD = 75 percent PT max as defined in 1.3. 4.3.2 JANHC and JANKC die screening. Qualification for JANHC and JANKC die shall be in accordance with MIL-PRF-19500. 4.4 Conformance inspection. Conformance inspection shall be in accordance with MIL-PRF-19500 and as specified herein. 4.4.1 Group A inspection. Group A inspection shall be conducted in accordance with table V of MIL-PRF-19500 and table I herein. Electrical measurements (end-points) shall be in accordance with group A, subgroup 2 herein. 4.4.2 Group B inspection. Group B inspection shall be conducted in accordance with the conditions specified for subgroup testing in table VIa of MIL-PRF-19500 (JANS) and 4.4.2.1 herein. Electrical measurements (endpoints) requirements shall be in accordance with group A, subgroup 2 herein. See table VIb of MIL-PRF-19500 and 4.4.2.2 herein for JAN, JANTX, and JANTXV group B testing. Electrical measurements (end-points) requirements shall be in accordance with group A, subgroup 2 herein. 9 MIL-PRF-19500/561D 4.4.2.1 Group B inspection, table VIa (JANS) of MIL-PRF-19500. Subgroup Method B4 1037 VCB ≥ 10 V dc. 1027 VCB = 10 - 30 V dc; TA < +125°C ± 25°C for 96 hours with PT adjusted according to the chosen TA to give TJ = +275°C minimum. Optionally this test B5 Conditions may be performed for 216 hours minimum with PT adjusted to achieve TJ = + 225°C minimum, n = 45 devices, c = 0. In this case the ambient temperature shall be adjusted such that a minimum of 75 percent of maximum rated PT (see 1.3) is applied to the DUT. (NOTE: If a failure occurs, resubmission shall be at the test conditions of the original sample.) B5 2037 Test condition A. 4.4.2.2 Group B inspection, (JAN, JANTX, and JANTXV). Separate samples may be used for each step. In the event of a group B failure, the manufacturer may pull a new sample at double size from either the failed assembly lot or from another assembly lot from the same wafer lot. If the new “assembly lot” option is exercised, the failed assembly lot shall be scrapped. Step Method Condition 1 1027 Steady-state life: Test condition B, 340 hours, VCB = 10 - 30 V dc, power shall be applied to the device to achieve TJ = +175°C minimum, and minimum power dissipation of 75 percent of max rated PT (see 1.3 herein); n = 45, C = 0. 2 1027 The steady-state life test of step 1 shall be extended to 1,000 hours for each die design. Samples shall be selected from a wafer lot every twelve months of wafer production. Group B step 2 shall not be required more than once for any single wafer lot. n = 45, C = 0. 3 1032 High- temperature life (non-operating), TA = +200°C, t = 340 hours, n = 22, C = 0. 4.4.3 Group C inspection. Group C inspection shall be conducted in accordance with the conditions specified for subgroup testing in table VII of MIL-PRF-19500 and as follows. Electrical measurements (end-points) shall be in accordance with group A, subgroup 2 herein. 4.4.3.1 Group C inspection, table VII of MIL-PRF-19500. Subgroup Method Condition C2 2036 Test condition E. C6 1037 For solder die attach: VCB ≥ 10 V dc, TA = Room ambient as defined in the general requirements of MIL-STD-750. 6,000 cycles. C6 1027 For eutectic die attach: Adjust PT to achieve TJ = + 175°C minimum. VCB ≥ 10 V dc. 10 MIL-PRF-19500/561D 4.4.4 Group E inspection. Group E inspection shall be conducted in accordance with the conditions specified for subgroup testing in table IX of MIL-PRF-19500 and as follows. Electrical measurements (end-points) shall be in accordance with group A, subgroup 2 herein. 4.4.4.1 Group E inspection, table IX of MIL-PRF-19500. Subgroup Method Condition Sampling plan E1 1051 500 cycles Electrical measurements See table I, subgroup 2. 22 devices, c = 0 E2 1039 Condition A, 340 hours Electrical measurements See table I, subgroup 2. 22 devices, c = 0 E3 E4 Not applicable 3131 See 4.5.3 22 devices, c = 0 4.5 Method of inspection. Methods of inspection shall be as specified in the appropriate tables and as follows. 4.5.1 Pulse measurements. Conditions for pulse measurement shall be as specified in section 4 of MIL-STD750. 4.5.2 Input capacitance. This test shall be conducted in accordance with method 3240 of MIL-STD-750, except the output capacitor shall be omitted. 4.5.3 Thermal resistance (to be performed for qualification inspection only). The thermal resistance measurements shall be conducted in accordance with method 3131 of MIL-STD-750. The following details shall apply: a. Collector current magnitude during power application shall be 0.15 A dc. b. Collector to emitter voltage magnitude shall be 20 V dc. c. Reference temperature measuring point shall be the case. d. Reference point temperature shall be + 25°C ≤ TR ≤ +35° C and recorded before the test is started. e. Mounting arrangement shall be with heat sink to case. f. Maximum limit shall be RθJC = 17.5° C/W for TO-39 devices and 1.7.5° C/W for U3 devices. 11 MIL-PRF-19500/561D TABLE I. Group A inspection. Inspection 1/ MIL-STD-750 Method Symbol Conditions Limit Min Unit Max Subgroup 1 Visual and mechanical inspection 2071 Subgroup 2 Breakdown voltage, collector to emitter 3011 Bias condition D; IC = 50 mA dc; pulsed (see 4.5.1) V(BR)CEO Collector to emitter cutoff current 3041 Bias condition D; VCE = 100 V dc; ICEO 100 µA dc Collector to emitter cutoff current 3041 Bias condition A; VBE = 1.5 V dc; VCE = 90 V dc ICEX1 10 µA dc Collector to base cutoff current 3036 Bias condition D; VCB = 100 V dc ICBO 10 µA dc Emitter to base, cutoff current 3061 Bias condition D; VEB = 6.0 V dc IEBO 100 µA dc Forward - current transfer ratio 3076 VCE = 2.0 V dc; IC = 0.5 A dc, pulsed (see 4.5.1) hFE1 60 Forward - current transfer ratio 3076 VCE = 2.0 V dc; IC = 2.0 A dc; pulsed (see 4.5.1) hFE2 60 Forward - current transfer ratio 3076 VCE = 2.0 V dc; IC = 5.0 A dc; pulsed (see 4.5.1) hFE3 40 Collector to emitter voltage (saturated) 3071 IC = 2.0 A dc; IB = 0.2 A dc; pulsed (see 4.5.1) VCE(SAT)1 0.7 V dc Collector to emitter voltage (saturated) 3071 IC = 5.0 A dc; IB = 0.5 A dc; pulsed (see 4.5.1) VCE(SAT)2 1.2 V dc Base to emitter voltage (saturated) 3066 Test condition A; IC = 2.0 A dc; IB = 0.2 A dc; ; pulsed (see 4.5.1) VBE(SAT)1 1.2 V dc Base to emitter voltage (saturated) 3066 Test condition A; IC = 5.0 A dc; IB = 0.5 A dc; pulsed (see 4.5.1) VBE(SAT)2 1.8 V dc See footnote at end of table. 12 100 V dc 240 MIL-PRF-19500/561D TABLE I. Group A inspection - Continued. Inspection 1/ MIL-STD-750 Method Symbol Conditions Limit Min Unit Max Subgroup 3 High - temperature operation TA = +150°C Collector to emitter cutoff current Bias condition A; VCE = 90 V dc; VBE = 1.5 V dc; Low - temperature operation TA = -55°C Forward - current transfer ratio 1.0 ICEX2 mA dc 3076 VCE = 2.0 V dc; IC = 2.0 A dc; Pulsed (see 4.5.1) hFE4 12 Small-signal short-circuit forward-current transfer ratio 3306 VCE = 10 V dc; IC = 0.5 A dc; f = 10 MHz |hfe| 3 Open circuit output capacitance 3236 VCB = 10 V dc; IE = 0; 100 kHz ≤ f ≤ 1 MHz Cobo 300 pF Input capacitance (output open-circuited) 3240 VBE = 2.0 V dc; IC = 0; 100 kHz ≤ f ≤ 1 MHz Cibo 1,250 pF Pulse delay time 3251 See figure 6 td 100 ns Pulse rise time 3251 See figure 6 tr 100 ns Pulse storage time 3251 See figure 7 ts 2 µs Pulse fall time 3251 See figure 7 tf 200 ns Subgroup 4 15 Pulse response See footnote at end of table. 13 MIL-PRF-19500/561D TABLE I. Group A inspection - Continued. Inspection 1/ MIL-STD-750 Method Conditions Subgroup 5 Safe operating area (continuous dc) 3051 TC = +25°C; t ≥ 0.5 s; 1 cycle Test 1 VCE = 2.0 V dc; IC = 5.0 A dc Test 2 VCE = 90 V dc; IC = 55 mA dc End-point electrical measurements See table I, subgroup 2 herein. Subgroups 6 and 7 Not applicable 1/ For sampling plan, see MIL-PRF-19500. 14 Symbol Limit Min Unit Max MIL-PRF-19500/561D NOTES: 1. The rise time (tr) of the applied pulse shall be ≤ 2.0 ns, duty cycle ≤ 2 percent, and the generator source impedance shall be 50Ω. 2. Sampling oscilloscope: Zin ≥ 1 MΩ, Cin ≤ 20 pF, rise time ≤ 0.2 ns. 3. IC = 2 A, IB1 = 200 mA. FIGURE 6. Saturated turn-on switching waveform and time test circuit. 20 NOTES: 1. The rise time (tr) of the applied pulse shall be ≤ 2.0 ns, duty cycle ≤ 2 percent, and the generator source impedance shall be 50Ω. 2. Sampling oscilloscope: Zin ≥ 1 MΩ, Cin ≤ 20 pF, rise time ≤ 0.20 ns. 3. CI = 2 A, IB1 = IB2 = 200 mA. FIGURE 7. Pulse response test circuit for ts and tf. 15 MIL-PRF-19500/561D 5. PACKAGING 5.1 Packaging. For acquisition purposes, the packaging requirements shall be as specified in the contract or order (see 6.2). When actual packaging of materiel is to be performed by DoD personnel, these personnel need to contact the responsible packaging activity to ascertain requisite packaging requirements. Packaging requirements are maintained by the Inventory Control Points' packaging activity within the Military Department or Defense Agency, or within the Military Departments' System Command. Packaging data retrieval is available from the managing Military Departments' or Defense Agency's automated packaging files, CD-ROM products, or by contacting the responsible packaging activity. 6. NOTES (This section contains information of a general or explanatory nature that may be helpful, but is not mandatory.) 6.1 Intended use. The notes specified in MIL-PRF-19500 are applicable to this specification. 6.2 Acquisition requirements. Acquisition documents must specify the following: a. Title, number, and date of this specification. b. Issue of DoDISS to be cited in the solicitation, and if required, the specific issue of individual documents referenced (see 2.1.1). c. The lead finish as specified (see 3.4.1). d. Type designation and quality assurance level. e. Packaging requirements (see 5.1). f. For die acquisition, the JANHC or JANKC letter version shall be specified (see figures 2 and 3 herein). 6.3 Qualification. With respect to products requiring qualification, awards will be made only for products which are, at the time of award of contract, qualified for inclusion in Qualified Manufacturer’s List QML No.19500 whether or not such products have actually been so listed by that date. The attention of the contractors is called to these requirements, and manufacturers are urged to arrange to have the products that they propose to offer to the Federal Government tested for qualification in order that they may be eligible to be awarded contracts or orders for the products covered by this specification. Information pertaining to qualification of products may be obtained from Defense Supply Center Columbus, ATTN: DSCC-VQE, P.O. Box 3990, Columbus, OH 43216-5000. 6.4 Application guidance. The following NPN type transistor is complimentary to the PNP device listed herein. NPN 2N5339 PNP 2N6193 16 MIL-PRF-19500/561D 6.5 Suppliers of JANHC and JANKC die. The qualified die suppliers with the applicable letter version (example, JANHCA2N6193)will be identified on the QML. JANC ordering information PIN Manufacturers 33178 2N6193 JANHCA2N6193 JANKCA2N6193 34156 JANHCB2N6193 JANKCB2N6193 43611 JANHCC2N6193 JANKCC2N6193 6.6 Changes from previous issue. Marginal notations are not used in this revision to identify changes with respect to the previous issue due to the extent of the changes. Custodians: Army - CR Navy - EC Air Force - 11 NASA – NA DLA – CC Preparing activity: DLA - CC (Project 5961-2259) Review activities: Air Force - 19 17 STANDARDIZATION DOCUMENT IMPROVEMENT PROPOSAL INSTRUCTIONS 1. The preparing activity must complete blocks 1, 2, 3, and 8. In block 1, both the document number and revision letter should be given. 2. The submitter of this form must complete blocks 4, 5, 6, and 7. 3. The preparing activity must provide a reply within 30 days from receipt of the form. NOTE: This form may not be used to request copies of documents, nor to request waivers, or clarification of requirements on current contracts. Comments submitted on this form do not constitute or imply authorization to waive any portion of the referenced document(s) or to amend contractual requirements. I RECOMMEND A CHANGE: 1. DOCUMENT NUMBER MIL-PRF-19500/561D 2. DOCUMENT DATE 010103 3. DOCUMENT TITLE SEMICONDUCTOR DEVICE, TRANSISTOR, PNP, SILICON, SWITCHING TYPE 2N6193 AND 2N6193U3 JAN, JANTX, JANTXV, JANS, JANHC AND JANKC 4. NATURE OF CHANGE (Identify paragraph number and include proposed rewrite, if possible. Attach extra sheets as needed.) 5. REASON FOR RECOMMENDATION 6. SUBMITTER a. NAME (Last, First, Middle initial) c. ADDRESS (Include Zip Code) b. ORGANIZATION d. TELEPHONE (Include Area Code) COMMERCIAL DSN FAX EMAIL 7. DATE SUBMITTED 8. PREPARING ACTIVITY a. Point of Contact Alan Barone c. ADDRESS Defense Supply Center Columbus, ATTN: DSCC-VAC, 3990 East Broad Street, Columbus, OH 43213-1199 DD Form 1426, Feb 1999 (EG) b. TELEPHONE Commercial DSN FAX EMAIL 614-692-0510 850-0510 614-692-6939 [email protected] IF YOU DO NOT RECEIVE A REPLY WITHIN 45 DAYS, CONTACT: Defense Standardization Program Office (DLSC-LM) 8725 John J. Kingman, Suite 2533, Fort Belvoir, VA 22060-6221 Telephone (703) 767-6888 DSN 427-6888 Previous editions are obsolete WHS/DIOR, Feb 99