TIP125/126/127 is a PNP transistor manufactured by Fairchild Semiconductor Corporation. Its absolute maximum operating voltage is -60-80-100V and its maximum operating current is -5A.
The TIP125, TIP126, and TIP127 are PNP epitaxial Darlington transistors offered in a TO‑220 package for medium‑power linear switching applications. They are complementary to the TIP120/121/122 series and are intended for use in a variety of switching and amplification circuits.
The datasheet lists absolute maximum ratings such as collector‑base voltage (60 V, 80 V, 100 V), collector‑emitter voltage (60 V, 80 V, 100 V), and a collector current of up to 5 A (DC) with 8 A pulse capability. Electrical characteristics include base current, power dissipation, junction temperature, and storage temperature ranges, together with typical performance curves and package dimensions.
| Maximum Junction Temperature | 150 °C |
|---|---|
| Storage Temperature Range | -65 ~ 150 °C |
| Package Type | TO-220 |
All three devices are housed in a TO‑220 package.
No, Fairchild states its products are not authorized for use as critical components in life‑support devices.