The TN2907A is a PNP general purpose amplifier and switch from Fairchild Semiconductor Corporation that can handle 500mA of collector current.
The document describes the Fairchild Semiconductor TN2907A, a device designed for use as a general purpose amplifier and switch requiring collector currents up to 500 mA. It is sourced from process 63 and packaged in TO-226.
Key specifications include absolute maximum ratings such as a Collector-Base Voltage of 60 V and an Operating Junction Temperature Range of -55°C to 150°C. The datasheet also details electrical characteristics for off and on states, including DC current gain values ranging from 75 to 300 depending on collector current.
| Collector-Base Voltage (VcBo) | 60 V |
|---|---|
| Collector-Emitter Voltage (Vceo) | 60 V |
| Emitter-Base Voltage (Vebo) | 5 V |
| Collector Current - Continuous | 800 mA |
| Operating Junction Temperature Range | -55 ~ 150 °C |
| Total Device Dissipation (Pp) | 625 mW |
The device supports a continuous collector current of up to 800 mA.
The operating and storage junction temperature range is from -55 to 150 °C.
The maximum total device dissipation is 625 mW.