Bc387 datasheet 2n3904

NPN General Purpose Amplifier This device is designed as a general purpose amplifier and switch. The useful dynamic range extends to 100 mA as a switch and to 100 MHz as an amplifier. Absolute Maximum Ratings* T A = 25°C unless otherwise noted *

2N3905 Datasheet (PDF) 1.1. 2n3905 2n3906.pdf Size:199K _motorola. MOTOROLA Order this document SEMICONDUCTOR TECHNICAL DATA by 2N3905/D General Purpose Transistors 2N3905 PNP Silicon * 2N3906 *Motorola Preferred Device COLLECTOR 3 2 BASE 1 EMITTER 1 2 MAXIMUM RATINGS 3 Rating Symbol Value Unit CASE 2904, STYLE 1 CollectorEmitter Voltage VCEO 40 Vdc TO92 (TO226AA) CollectorBase Voltage VCBO 40 ...

2N3904 General Purpose Transistors NPN TO-92 Page 1 12/05/08 V1.1 High Speed Switching Features: • NPN silicon planar switching transistors. • Fast switching devices exhibiting short turn-off and low saturation voltage characteristics. I still have a pristine 2N3904 from my parallax kit, so hopefully I didn not break anything else. I may have to glue it in deadbug style, my soldering skills are a bit rusty and the board is going to show it when I remove the one I put in.. 2N3904 fT 250 300 − − MHz Output Capacitance (VCB = 5.0 Vdc, IE = 0, f = 1.0 MHz) Cobo − 4.0 pF Input Capacitance (VEB = 0.5 Vdc, IC = 0, f = 1.0 MHz) Cibo − 8.0 pF Input Impedance (IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz) 2N3903 2N3904 hie 1.0 1.0 8.0 10 k Voltage Feedback Ratio (IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz) 2N3903 2N3904 hre 0.1 0.5 5.0 8.0 X 10−4 diode 1n3470 1n4001 1n4007 1n4148 ac107 ba157 ba158 ba159 db-3 transistor 2n2646 2n4647 2n2926 2n3903 2n3904 2n5777 bc107 bc108 bc109 bc147 bc148 bc149 bc177 bc178 bc179 bc337 bc546 bc547 bc548 bc556 bc557 bc558 bc559 bd135 bd137 bd139 bsn20 mje13004 mje13005 mpsa42 sl100b tyn204 tyn1004 3 – terminal ic cdn-shop.adafruit.com

2N3904 Absolute maximum ratings Ta=25 °C Characteristic Symbol Ratings Unit Collector-Base voltage VCBO 60 V Collector-Emitter voltage VCEO 40 V Emitter-base voltage VEBO 6V Collector current IC 200 mA Collector dissipation PC 625 mW Junction temperature Tj 150 °C Storage temperature range Tstg-55~150 °C cdn-shop.adafruit.com