PN4250A www.centralsemi.com SILICON DESCRIPTION: PNP TRANSISTOR The CENTRAL SEMICONDUCTOR PN4250A is a silicon PNP transistor designed for low level, low noise 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 60 V CES Collector-Emitter Voltage V 60 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 83.3 C/W JC Thermal Resistance 200 C/W JA ELECTRICAL CHARACTERISTICS: (T =25C unless otherwise noted) A SYMBOL TEST CONDITIONS MIN MAX UNITS I V=50V 10 nA CBO CB I V=3.0V 20 nA EBO EB BV I=10A 60 V CBO C BV I=10A 60 V CES C BV I=5.0mA 60 V CEO C BV I=10A 5.0 V EBO E V I =10mA, I=0.5mA 0.25 V CE(SAT) C B h V =5.0V, I=100A 250 700 FE CE C C V =5.0V, f=1.0MHz 6.0 pF ob CB h V =5.0V, I =1.0mA, f=1.0kHz 250 800 fe CE C h V =5.0V, I =1.0mA, f=1.0kHz 6.0 20 k ie CE C h V =5.0V, I =1.0mA, f=1.0kHz 5.0 50 S oe CE C -4 h V =5.0V, I =1.0mA, f=1.0kHz 10 x10 re CE C NF V =5.0V, I =250A, R=1.0k CE C S f=1.0kHz, BW=150Hz 2.0 dB NF V =5.0V, I =20A, R=10k CE C S f=1.0kHz, BW=150Hz 2.0 dB R0 (26-July 2013)PN4250A SILICON PNP TRANSISTOR TO-92 CASE - MECHANICAL OUTLINE LEAD CODE: 1) Emitter 2) Base 3) Collector MARKING: FULL PART NUMBER R0 (26-July 2013) www.centralsemi.com