The MPSA63 / MMBTA63 / PZTA63 is a PNP Darlington transistor manufactured by Fairchild Semiconductor Corporation. This device has extremely high current gain and can be used in applications up to 800mA.
The document provides design specifications for the MPSA63, MMBTA63, and PZTA63 PNP Darlington Transistors. These devices are designed for applications requiring extremely high current gain at currents up to 800 mA and are available in TO-92, SOT-23, and SOT-223 packages.
Key sections include absolute maximum ratings such as a collector-emitter voltage of -30 V and operating temperatures from -55°C to +150°C. The datasheet also lists electrical characteristics like DC current gain (up to 10,000) and saturation voltages, along with typical performance graphs for pulsed current gain and power dissipation.
| Collector-Emitter Voltage (Vces) | -30 V |
|---|---|
| Collector Current (Continuous) | -1.2 A |
| Operating Junction Temperature Range | -55 to +150 °C |
| DC Current Gain (Ic = -100mA) | 10,000 |
| Collector-Emitter Saturation Voltage (Ic = -100mA) | 1.5 V |
The device operates and stores within a junction temperature range of -55 to +150 °C.