2N3904N Semiconductor NPN Silicon Transistor Descriptions • General small signal application • Switching application Features • Low collector saturation voltage : VCE(sat)=0.3V(MAX.) @ IC=50mA, IB=5mA • Low collector output capacitance : Cob = 3pF(Typ.) @ VCB=5V, IE=0, f=1MHz • Complementary pair with STA3906A Ordering Information Type NO. Marking 2N3904N 2N3904 Package Code TO-92N Outline Dimensions unit : mm 4.20~4.40 4.20~4.40 2.25 Max. 2.14 Typ. 13.50~14.50 0.52 Max. 0.90 Max. 1.27 Typ. 1 2 3 0.40 Max. 3.09~3.29 3.55 Typ PIN Connections 1. Emitter 2. Base 3. Collector KSD-T0C036-000 1 2N3904N Absolute Maximum Ratings (Ta=25°C) Characteristic Symbol Rating Unit Collector-base voltage VCBO 60 V Collector-emitter voltage VCEO 40 V Emitter-base voltage VEBO 6 V Collector current IC 200 mA Collector power dissipation PC 400 mW Junction temperature TJ 150 °C Tstg -55~150 °C Storage temperature range Electrical Characteristics (Ta=25°C) Characteristic Symbol Collector-emitter breakdown voltage BVCEO Test Condition IC=1mA, IB=0 Min. Typ. Max. Unit 40 - - V Collector cut-off current ICEX VCE=30V, VEB=3V - - 50 nA DC current gain hFE VCE=1V, IC=10mA 100 - 300 - VCE(sat) IC=50mA, IB=5mA - - 0.3 V Base-emitter voltage VBE VCE=1V, IC=10mA - 0.75 1.0 V Transition frequency fT VCE=20V, IC=10mA - 300 - MHz Cob VCB=5V, IE=0, f=1MHz - 3 - pF Turn on delay time td - - 35 ns Rise time tr VCC=3V, VBE(off)=0.5V, IC=10mA, IB1=1mA - - 35 ns - - 200 ns - - 50 ns Collector-emitter saturation voltage Collector output capacitance Storage time Fall Time tstg tf VCC=3V, IC=10mA, IB1=IB2=1mA KSD-T0C036-000 2 2N3904N Electrical Characteristic Curves Fig. 2 hFE - IC Fig. 1 PC - Ta Fig. 3 VCE(sat) - IC ㎃ The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. KSD-T0C036-000 3