MJB44H11T4 Low voltage NPN power transistor Datasheet - production data Features • Low collector-emitter saturation voltage TAB • Fast switching speed Applications • Power amplifier 3 1 • Switching circuits D2PAK Description Figure 1. Internal schematic diagram This device is an NPN transistor manufactured using new low voltage planar technology with double metal process. The result is a transistor which boasts exceptionally high gain performance coupled with very low saturation voltage. Table 1. Device summary Order codes Marking Package Packaging MJB44H11T4 MJB44H11 D2PAK Tape and reel May 2014 This is information on a product in full production. DocID022716 Rev 2 1/11 www.st.com Absolute maximum ratings 1 MJB44H11T4 Absolute maximum ratings Table 2. Absolute maximum ratings Symbol Parameter Value Unit VCEO Collector-emitter voltage (IB = 0) 80 V VEBO Emitter-base voltage (IC = 0) 5 V Collector current 10 A Collector peak current 20 A PTOT Total dissipation at Tcase = 25 °C 50 W TSTG Storage temperature -55 to 150 °C 150 °C Value Unit IC ICM TJ Max. operating junction temperature Table 3. Thermal data Symbol 2/11 Parameter RthJC Thermal resistance junction-case max 2.5 °C/W RthJA Thermal resistance junction-ambient max 62.5 °C/W DocID022716 Rev 2 MJB44H11T4 2 Electrical characteristics Electrical characteristics Tcase = 25 °C; unless otherwise specified. Table 4. Electrical characteristics Symbol Parameter VCEO(sus)(1) Collector-emitter sustaining voltage (IB = 0) IC = 30 mA ICES Collector cut-off current (VBE = 0) VCE = 80 V - 10 µA IEBO Emitter cut-off current (IC = 0) VEB = 5 V - 50 µA VCE(sat)(1) Collector-emitter saturation voltage IC = 8 A IB = 0.4 A - 1 V VBE(sat)(1) Base-emitter saturation voltage IC = 8 A IB = 0.8 A - 1.5 V IC = 2 A_ VCE = 1 V 60 - IC = 4 A_ _ VCE = 1 V 40 - hFE(1) DC current gain Test conditions Min. Typ. 80 - Max. Unit V 1. Pulse test: pulse duration ≤ 300 µs, duty cycle ≤ 2 %. DocID022716 Rev 2 3/11 11 Electrical characteristics 2.1 MJB44H11T4 Electrical characteristics (curves) Figure 2. Safe operating area *$ " * $ ."9 16-4&% Figure 3. Derating curve 16-4&01&3"5*0/ * $ ."9 $0/5 T T NT %$01&3"5*0/ 'PSTJOHMFOPO SFQFUJUJWFQVMTF 7 $& 7 $0Y Figure 4. DC current gain 4/11 DocID022716 Rev 2 Figure 5. Collector-emitter saturation voltage MJB44H11T4 3 Package mechanical data Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. Figure 6. D²PAK (TO-263) drawing 0079457_T DocID022716 Rev 2 5/11 11 Package mechanical data MJB44H11T4 Table 5. D²PAK (TO-263) mechanical data mm Dim. Min. Typ. A 4.40 4.60 A1 0.03 0.23 b 0.70 0.93 b2 1.14 1.70 c 0.45 0.60 c2 1.23 1.36 D 8.95 9.35 D1 7.50 E 10 E1 8.50 10.40 e 2.54 e1 4.88 5.28 H 15 15.85 J1 2.49 2.69 L 2.29 2.79 L1 1.27 1.40 L2 1.30 1.75 R V2 6/11 Max. 0.4 0° 8° DocID022716 Rev 2 MJB44H11T4 Package mechanical data Figure 7. D²PAK footprint(a) 16.90 12.20 5.08 1.60 3.50 9.75 Footprint a. All dimension are in millimeters DocID022716 Rev 2 7/11 11 Packaging mechanical data 4 MJB44H11T4 Packaging mechanical data Figure 8. Tape 10 pitches cumulative tolerance on tape +/- 0.2 mm T P0 Top cover tape P2 D E F B1 K0 For machine ref. only including draft and radii concentric around B0 W B0 A0 P1 D1 User direction of feed R Bending radius User direction of feed AM08852v1 8/11 DocID022716 Rev 2 MJB44H11T4 Packaging mechanical data Figure 9. Reel T REEL DIMENSIONS 40mm min. Access hole At slot location B D C N A Full radius G measured at hub Tape slot in core for tape start 25 mm min. width AM08851v2 Table 6. D²PAK (TO-263) tape and reel mechanical data Tape Reel mm mm Dim. Dim. Min. Max. A0 10.5 10.7 A B0 15.7 15.9 B 1.5 D 1.5 1.6 C 12.8 D1 1.59 1.61 D 20.2 E 1.65 1.85 G 24.4 F 11.4 11.6 N 100 K0 4.8 5.0 T P0 3.9 4.1 P1 11.9 12.1 Base qty 1000 P2 1.9 2.1 Bulk qty 1000 R 50 T 0.25 0.35 W 23.7 24.3 DocID022716 Rev 2 Min. Max. 330 13.2 26.4 30.4 9/11 11 Revision history 5 MJB44H11T4 Revision history Table 7. Document revision history 10/11 Date Revision Changes 23-Jan-2012 1 Initial release. 12-May-2014 2 Updated Section 3: Package mechanical data. Added Section 4: Packaging mechanical data. DocID022716 Rev 2 MJB44H11T4 Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. 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