2N4400 2N4401 www.centralsemi.com SILICON DESCRIPTION: NPN TRANSISTORS The CENTRAL SEMICONDUCTOR 2N4400 and 2N4401 are silicon NPN transistors designed for general purpose amplifier and switching applications. PNP complementary types are 2N4402 and 2N4403. MARKING: FULL PART NUMBER TO-92 CASE MAXIMUM RATINGS: (T =25C) SYMBOL UNITS A Collector-Base Voltage V 60 V CBO Collector-Emitter Voltage V 40 V CEO Emitter-Base Voltage V 6.0 V EBO Continuous Collector Current I 600 mA C Power Dissipation P 625 mW D Operating and Storage Junction Temperature T , T -65 to +150 C J stg ELECTRICAL CHARACTERISTICS: (T =25C) 2N4400 2N4401 A SYMBOL TEST CONDITIONS MIN MAX MIN MAX UNITS I V =35V, V=0.4V - 100 - 100 nA CEV CE EB BV I=0.1mA 60 - 60 - V CBO C BV I=1.0mA 40 - 40 - V CEO C BV I=0.1mA 6.0 - 6.0 - V EBO E V I =150mA, I=15mA - 0.40 - 0.40 V CE(SAT) C B V I =500mA, I=50mA - 0.75 - 0.75 V CE(SAT) C B V I =150mA, I=15mA 0.75 0.95 0.75 0.95 V BE(SAT) C B V I =500mA, I=50mA - 1.2 - 1.2 V BE(SAT) C B h V =1.0V, I=0.1mA - - 20 - FE CE C h V =1.0V, I=1.0mA 20 - 40 - FE CE C h V =1.0V, I=10mA 40 - 80 - FE CE C h V =1.0V, I=150mA 50 150 100 300 FE CE C h V =2.0V, I=500mA 20 - 40 - FE CE C h V =10V, I =1.0mA, f=1.0kHz 20 250 40 500 fe CE C f V =10V, I =20mA, f=100MHz 200 - 250 - MHz T CE C C V =5.0V, I =0, f=100kHz - 6.5 - 6.5 pF ob CB E C V =0.5V, I =0, f=100kHz - 30 - 30 pF ib BE C t V =30V, V =2.0V, I=150mA, on CC EB(OFF) C I=15mA - 35 - 35 ns B1 t V =30V, I =150mA, I =I=15mA - 255 - 255 ns off CC C B1 B2 R2 (2-December 2014)2N4400 2N4401 SILICON NPN TRANSISTORS TO-92 CASE - MECHANICAL OUTLINE LEAD CODE: 1) Emitter 2) Base 3) Collector MARKING: FULL PART NUMBER R2 (2-December 2014) www.centralsemi.com