TECHNICAL DATA SHEET 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com Gort Road Business Park, Ennis, Co. Clare, Ireland Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298 PNP POWER SILICON TRANSISTOR Qualified per MIL-PRF-19500/441 DEVICES LEVELS 2N3740 2N3741 JAN JANTX JANTXV JANS ABSOLUTE MAXIMUM RATINGS (TC = +25°C unless otherwise noted) Parameters / Test Conditions Symbol 2N3740 2N3741 Unit Collector-Emitter Voltage VCEO 60 80 Vdc Collector-Base Voltage VCBO 60 80 Vdc Emitter-Base Voltage VEBO 7.0 Vdc IB 2.0 Adc IC 4.0 Adc PT 25 14 W TJ, Tstg -65 to +200 °C RθJC 7.0 °C/W Base Current Collector Current Total Power Dissipation (1) @ TA = +25°C @ TC = +100°C Operating & Storage Junction Temperature Range Thermal Resistance, Junction-to-Case TO-66 (TO-213AA) * See Appendix A for Package Outline Note: (1) Derate linearly @ 143 mW/°C for TC > +25°C ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted) Parameters / Test Conditions Symbol Min. Max. Unit 2N3740 2N3741 V(BR)CEO 60 80 Collector-Emitter Cutoff Current VCE = 40Vdc VCE = 60Vdc 2N3740 2N3741 ICEO 10 10 µAdc Collector-Emitter Cutoff Current VCE = 60Vdc, VBE = 1.5Vdc VCE = 80Vdc, VBE = 1.5Vdc 2N3740 2N3741 ICEX 300 300 ηAdc 2N3740 2N3741 ICBO 100 100 ηAdc IEBO 100 ηAdc OFF CHARACTERTICS Collector-Emitter Breakdown Voltage IC = 100mAdc Collector-Base Cutoff Current VCB = 60Vdc VCB = 80Vdc Emitter-Base Cutoff Current VEB = 7.0Vdc T4-LDS-0021 Rev. 2 (100698) Vdc Page 1 of 3 TECHNICAL DATA SHEET 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com Gort Road Business Park, Ennis, Co. Clare, Ireland Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298 ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted) Parameters / Test Conditions ON CHARACTERISTICS Symbol Min. Max. Unit (2) Forward-Current Transfer Ratio IC = 100mAdc, VCE = 1.0Vdc IC = 250mAdc, VCE = 1.0Vdc IC = 500mAdc, VCE = 1.0Vdc IC = 1.0Adc, VCE = 1.0Vdc IC = 4.0Adc, VCE = 5.0Vdc hFE 40 30 20 10 3.0 120 Collector-Emitter Saturation Voltage IC = 250mAdc, IB = 25mAdc IC = 1.0Adc, IB = 125mAdc VCE(sat) 0.4 0.6 Vdc Base-Emitter Voltage IC = 250mAdc, VCE = 1.0Vdc VBE(on) 1.0 Vdc Unit DYNAMIC CHARACTERISTICS Parameters / Test Conditions Magnitude of Common Emitter Small-Signal Short-Circuit Forward Current Transfer Ratio IC = 100mAdc, VCE = 10Vdc, f = 5.0MHz Small-Signal Short-Circuit Forward Current Transfer Ratio IC = 50mAdc, VCE = 10Vdc, f = 1.0kHz Output Capacitance VCB = 10Vdc, IE = 0, 100kHz ≤ f ≤ 1.0MHz Symbol Min. Max. |hfe| 1.0 12 hfe 25 250 Cobo 100 pF Max. Unit SWITCHING CHARACTERISTICS Parameters / Test Conditions Symbol Min. Turn-On Time VCC = 30Vdc; IC = 1.0Adc; IB = 0.1Adc ton 400 µs Turn-Off Time VCC = 30Vdc; IC = 1.0Adc; IB1 = IB2 = 0.1Adc toff 1.0 µs SAFE OPERATING AREA DC Tests TC = +25°C, 1 Cycle, t = 1.0s Test 1 VCE = 6.25Vdc, IC = 4.0Adc Test 2 VCE = 20Vdc, IC = 1.25Adc Test 3 VCE = 50Vdc, IC = 150mAdc VCE = 65Vdc, IC = 150mAdc 2N3740 2N3741 (2) Pulse Test: Pulse Width = 300µs, Duty Cycle ≤ 2.0%. T4-LDS-0021 Rev. 2 (100698) Page 2 of 3 TECHNICAL DATA SHEET 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com Gort Road Business Park, Ennis, Co. Clare, Ireland Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298 PACKAGE DIMENSIONS Ltr CD CH HT HR HR1 LD LL L1 MHD MHS PS PS1 S Dimensions Millimeters Inches Min Max Min Max .620 15.75 .250 .340 6.35 8.64 .050 .075 1.27 1.91 .350 8.89 .115 .145 2.92 3.68 .028 .034 0.71 0.86 .360 .500 9.14 12.70 .050 1.27 .142 .152 3.61 3.86 .958 .962 24.33 24.43 .190 .210 4.83 5.33 .093 .107 2.36 2.72 .570 .590 14.48 14.99 Notes 9 5 4, 8, 9 4, 8 4, 8 6, 9 3 3 3 NOTES: 1. Dimensions are in inches. 2. Millimeters are given for general information only. 3. These dimensions should be measured at points .050 to .055 inch (1.27 to 1.40 mm) below seating plane. When gauge is not used, measurement will be made at seating plane. 4. Both terminals. 5. At both ends. 6. Two holes. 7. The collector shall be electrically connected to the case. 8. LD applies between L1 and LL. Lead diameter shall not exceed twice LD within L1. 9. In accordance with ASME Y14.5M, diameters are equivalent to φ symbology. 10. Lead 1 is the emitter, lead 2 is the base, collector is the case. FIGURE 1. Physical dimensions, TO-66 (2N3740, 2N3741) T4-LDS-0021 Rev. 2 (100698) Page 3 of 3