2N5551N Semiconductor NPN Silicon Transistor Descriptions • General purpose amplifier • High voltage application Features • High collector breakdown voltage : VCBO = 180V, VCEO = 160V • Low collector saturation voltage : VCE(sat)=0.5V(MAX.) • Complementary pair with 2N5401N Ordering Information Type NO. Marking Package Code 2N5551N 2N5551 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-T0C035-001 1 2N5551N Absolute Maximum Ratings (Ta=25°C) Characteristic Symbol Rating Unit Collector-base voltage VCBO 180 V Collector-emitter voltage VCEO 160 V Emitter-base voltage VEBO 6 V Collector current IC 600 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 160 - - V Collector cut-off current ICBO VCB=180V, IE=0 - - 100 nA Emitter cut-off current IEBO VEB=6V, IC=0 - - 100 nA DC current gain hFE (1) VCE=5V, IC=1mA 80 - DC current gain hFE (2) VCE=5V, IC=10mA 80 - DC current gain hFE (3) 250 - VCE=5V, IC=50mA 30 - * IC=10mA, IB=1mA - - 0.2 V * IC=50mA, IB=5mA - - 0.5 V Base-emitter saturation voltage * VBE(sat)(1) IC=10mA, IB=1mA - - 1 V Base-emitter saturation voltage VBE(sat)(2)* IC=50mA, IB=5mA - - 1 V Base-emitter voltage VBE VCE=5V, IC=10mA - 0.65 0.85 V Transition frequency fT VCE=10V, IC=10mA - 150 - MHz VCB=10V, IE=0, f=1MHz - 3 - pF Collector-emitter saturation voltage Collector-emitter saturation voltage Collector output capacitance * VCE(sat)(1) VCE(sat)(2) Cob - : Pulse Tester : Pulse Width ≤300µs, Duty Cycle ≤2.0% KSD-T0C035-001 2 2N5551N Electrical Characteristic Curves Fig. 1 Pc - Ta Fig. 2 IC - VBE Fig. 3 fT - IC Fig. 4 VCE(sat), VBE(sat) - IC Fig. 5 Cob - VCB KSD-T0C035-001 3 2N5551N 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-T0C035-001 4