MMSTA63/MMSTA64 is a PNP surface mount darlington transistor, with high current gain, ultra-small surface mount package, ideal for medium power amplification and switching applications.
This document is a datasheet for the Diodes MMSTA63 and MMSTA64, which are epitaxial planar die construction PNP surface mount Darlington transistors. These devices are designed for medium power amplification and switching applications and are available in the SOT-323 package.
The datasheet provides detailed electrical characteristics, including maximum ratings such as a collector-emitter voltage of -30V and a continuous collector current of -500mA. It also lists ordering information for tape and reel packaging and explains the marking codes used on the device.
| Package Type | SOT-323 |
|---|---|
| Collector-Base Voltage | -30 V |
| Collector Current (Continuous) | -500 mA |
| Power Dissipation | 200 mW |
| Operating Temperature Range | -55 to +150 °C |
| DC Current Gain (MMSTA63) | 5,000 to 10,000 |
| DC Current Gain (MMSTA64) | 10,000 to 20,000 |
The devices are available in the SOT-323 molded plastic package.
The maximum collector-emitter voltage is -30V.
The continuous collector current rating is -500mA.