2N4424 www.centralsemi.com SILICON DESCRIPTION: NPN TRANSISTOR The CENTRAL SEMICONDUCTOR 2N4424 is a silicon NPN epitaxial planar transistor designed for general purpose amplifier applications. 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 5.0 V EBO Continuous Collector Current I 500 mA C Power Dissipation P 625 mW D Operating and Storage Junction Temperature T , T -65 to +150 C J stg Thermal Resistance 200 C/W JA ELECTRICAL CHARACTERISTICS: (T =25C unless otherwise noted) A SYMBOL TEST CONDITIONS MIN TYP MAX UNITS I V=40V 30 nA CBO CB I V =40V, T=100C 10 A CBO CB A I V=40V 30 nA CES CE I V=5.0V 100 nA EBO EB BV I=10A 60 V CBO C BV I=10mA 40 V CEO C BV I=0.1A 5.0 V EBO E V I =50mA, I=3.0mA 0.30 V CE(SAT) C B V I =50mA, I=3.0mA 0.85 V BE(SAT) C B h V =4.5V, I=2.0mA 180 540 FE CE C h V =4.5V, I =2.0mA, f=1.0kHz 180 fe CE C h V =10V, I =1.0mA, f=1.0kHz 180 fe CE C h V =10V, I =1.0mA, f=1.0kHz 5100 ie CE C h V =10V, I =1.0mA, f=1.0kHz 14 S oe CE C -3 h V =10V, I =1.0mA, f=1.0kHz 0.27 x10 re CE C R1 (26-July 2013)2N4424 SILICON NPN TRANSISTOR TO-92 CASE - MECHANICAL OUTLINE LEAD CODE: 1) Emitter 2) Collector 3) Base MARKING: FULL PART NUMBER R1 (26-July 2013) www.centralsemi.com