Part # 2N4400 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: 2N4400 MMBT4400 NPN General Purpose Amplifier


Part Details:

2N4400 / MMBT4400 2N4400 MMBT4400 C E C TO-92 B B E SOT-23 Mark: 83 NPN General Purpose Amplifier This device is designed for use as general purpose amplifiersand switches requiring collector currents to 500 mA. Absolute Maximum Ratings* TA = 25°C unless otherwise noted Symbol Parameter Value Units VCEO Collector-Emitter Voltage 40 V VCBO Collector-Base Voltage 60 V VEBO Emitter-Base Voltage 6.0 V IC Collector Current - Continuous 600 mA TJ, Tstg Operating and Storage Junction Temperature Range -55 to +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. Thermal Characteristics TA = 25°C unless otherwise noted Symbol Characteristic Max Units 2N4400 *MMBT4400 PD Total Device Dissipation 625 350 mW Derate above 25°C 5.0 2.8


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2N4400.pdf Datasheet