器件名称:
2N3903
功能描述:
NPN General Purpose Amplifier
文件大小:
34.65KB 共2页
简 介:
2N3903 Discrete POWER & Signal Technologies 2N3903 C BE TO-92 NPN General Purpose Amplifier This device is designed for use as general purpose amplifiers and switches requiring collector currents to 100 mA. Sourced from Process 23. See 2N3904 for characteristics. Absolute Maximum Ratings* Symbol VCEO VCBO VEBO IC TJ, Tstg Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current - Continuous TA = 25°C unless otherwise noted Parameter Value 40 60 6.0 200 -55 to +150 Units V V V mA °C Operating and Storage Junction Temperature Range *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. Thermal Characteristics Symbol PD RθJC RθJA TA = 25°C unless otherwise noted Characteristic Total Device Dissipation Derate above 25°C Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient Max 2N3903 625 5.0 83.3 200 Units mW mW/ °C °C/W °C/W 1997 Fairchild Semiconductor Corporation 2N3903 NPN General Purpose Amplifier (continued) Electrical Characteristics Symbol Parameter TA = 25°C unless otherwise noted Test Conditions Min Max Units OFF CHARACTERISTICS V(BR)CEO V(BR)CBO V(BR)EBO Collector-Emitter Breakdown Voltage* Collector-Base Breakdown Volta……
