3STR1630 Low voltage high performance NPN power transistor Features ■ Very low collector-emitter saturation voltage ■ High current gain characteristic ■ Fast switching speed ■ Miniature SOT-23 plastic package ECOPACK®2 grade for surface mounting circuits 3 2 1 SOT-23 Applications ■ Strobe and LED drives ■ Motor and relay drives ■ DC-DC converters Figure 1. Internal schematic diagram Description This device is an NPN transistor manufactured using low voltage planar technology with a double-metal process. Table 1. Device summary Order code Marking Package Packing 3STR1630 1630 SOT-23 Tape and reel June 2011 Doc ID 16600 Rev 3 1/10 www.st.com 10 Electrical ratings 1 3STR1630 Electrical ratings Table 2. Absolute maximum ratings Symbol Parameter Unit VCES Collector-emitter voltage (VBE = 0) 30 V VCEO Collector-emitter voltage (IB = 0) 30 V VEBO Emitter-base voltage (IC = 0) 5 V Collector current 6 A Collector peak current (tP < 5 ms) 12 A PTOT Total dissipation at Tamb = 25 °C 0.5 W TSTG Storage temperature -65 to 150 °C 150 °C Value Unit 250 °C/W IC ICM TJ Table 3. Symbol RthJA(1) Max. operating junction temperature Thermal data Parameter Thermal resistance junction-ambient max 1. Device mounted on PCB area of 1 cm². 2/10 Value Doc ID 16600 Rev 3 3STR1630 2 Electrical characteristics Electrical characteristics Tcase = 25 °C unless otherwise specified. Table 4. Symbol Electrical characteristics Parameter Test conditions Min. Typ. Max. Unit ICBO Collector cut-off current (IE = 0) VCB = 30 V 0.1 µA IEBO Emitter cut-off current (IC = 0) VEB = 4 V 0.1 µA Collector-base breakdown voltage (IE = 0) IC = 100 µA 30 V Collector-emitter V(BR)CEO (1) breakdown voltage (IB = 0) IC = 10 mA 30 V 5 V V(BR)CBO V(BR)EBO Emitter-base breakdown voltage (IC = 0) IE = 100 µA VCE(sat) (1) Collector-emitter saturation voltage IC = 1 A IC = 2 A IC = 5 A IB = 100 mA IB = 40 mA IB = 500 mA 60 140 240 90 190 300 mV mV mV VBE(sat) (1) Base-emitter saturation voltage IC = 2 A IC = 5 A IB = 40 mA IB = 500 mA 830 1000 1100 mV mV DC current gain IC = 50 mA IC = 0.5 A IC = 2 A IC = 5 A VCE = 2 V VCE = 2 V VCE = 2 V VCE = 2 V ft Transition frequency IC = 0.1 A VCE = 10 V 100 MHz CCBO Collector-base capacitance (IE = 0) VCB = 40 V, f = 1 MHz 15 pF Resistive load Turn-on time Turn-off time IC = 2.5 A VCC = 12 V IB1 = - IB2 = 125 mA VBE(off) = - 5 V 90 450 ns ns hFE (1) ton toff 210 180 170 560 260 90 1. Pulse test: pulse duration ≤300 µs, duty cycle ≤2% Doc ID 16600 Rev 3 3/10 Electrical characteristics 2.1 3STR1630 Electrical characteristics (curves) Figure 2. DC current gain (VCE=1 V) Figure 3. K&% DC current gain (VCE=2 V) K&% # # # # # # Figure 4. ,F$ ,F$ !-V Collector-emitter saturation voltage (VCEsat @ hFE=10) Figure 5. !-V Collector-emitter saturation voltage (VCEsat @ hFE=50) 9 9 # # # # # # ,F$ Figure 6. !-V Base-emitter saturation voltage (VBEsat @ hFE=10) 4/10 ,F$ !-V Figure 7. 9 Base-emitter saturation voltage (VBEsat @ hFE=50) 9 # # # # # # ,F$ !-V Doc ID 16600 Rev 3 ,F$ !-V 3STR1630 Electrical characteristics Figure 8. Resistive load switching time Figure 9. (ON) !-V WQV Resistive load switching time (OFF) !-V WQV 3TORAGETIMENS 2ISETIMENS $ELAYTIMENS &ALLTIMENS , $ # Figure 10. Capacitance curves , $ # Figure 11. Output curve !-V /Đ;Ϳ 4J # &-(Z #CAPACITANCEP& )BM! )BM! #EB )BM! )BM! #CB )BM! 6 2REVERSE VOLTAGE6 sĐĞ;sͿ !-V Doc ID 16600 Rev 3 5/10 Electrical characteristics 2.2 3STR1630 Test circuits Figure 12. Resistive load switching test circuit 1. Fast electronic switch 2. Non-inductive resistor 6/10 Doc ID 16600 Rev 3 3STR1630 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. Doc ID 16600 Rev 3 7/10 Package mechanical data Table 5. 3STR1630 SOT-23 mechanical data mm. Dim. Min. Typ. Max. A 0.89 1.4 A1 0 0.1 B 0.3 0.51 C 0.085 0.18 D 2.75 3.04 e 0.85 1.05 e1 1.7 2.1 E 1.2 1.6 H 2.1 2.75 L 0.6 S 0.35 0.65 Figure 13. SOT-23 drawings 0053390_H 8/10 Doc ID 16600 Rev 3 3STR1630 4 Revision history Revision history Table 6. Document revision history Date Revision Changes 02-Nov-2009 1 Initial release 17-Jan-2011 2 Removed “Preliminary data” text from coverpage header. 15-Jun-2011 3 Curves inserted Modified: Table 4 Doc ID 16600 Rev 3 9/10 3STR1630 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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