Part # NZT749 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: NZT749 PNP Current Driver Transistor

Part Details:

NZT749 NZT749 PNP Current Driver Transistor 4 · This device is designed for power amplifier, regulator and switching circuit where speed is important. · Sourced from process 5P. 3 2 1 SOT-223 1. Base 2, 4. Collector 3. Emitter Absolute Maximum Ratings* Ta=25°C unless otherwise noted Symbol Parameter Value Units VCEO Collector-Emitter Voltage -25 V VCBO Collector-Base Voltage -35 V VEBO Emitter-Base Voltage -5.0 V IC Collector Current (DC) - Continuous -4.0 A TJ, TSTG Operating and Storage Junction Temperature Range - 55 ~ 150 °C * These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. NOTES:1) These ratings are based on a maximum junction temperature of 150 degrees C.2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations Electrical Characteristics Ta=25°C unless otherwise noted Symbol Parameter Test Condition Min. Max. Units Off CharacteristicsV(BR)CEO Collector-Emitter Voltage IC = -10mA, IB = 0 -25 V V(BR)CBO Collector-Base Voltage IC = -100µA, IE = 0 -35

Please click the following link to download the datasheet:

NZT749.pdf Datasheet