TIP122FP and TIP127FP are a complementary pair of silicon power Darlington transistors, suitable for power linear and switching applications. They have fully molded isolated packages and 2000 V DC isolation. TIP122FP is the NPN type, and TIP127FP is the PNP type.
The TIP122FP is an NPN Darlington power transistor and the TIP127FP is its complementary PNP version. Both are supplied in a fully insulated TO‑220FP molded package designed for easy mounting in linear and switching applications.
The document lists absolute maximum ratings, thermal resistance values, electrical characteristics such as collector‑emitter voltage and current limits, and detailed mechanical dimensions of the package. It also includes safety notices and storage temperature limits.
| Collector‑Emitter Voltage (Vceo) | 100 V |
|---|---|
| Collector Current (Ic) | 5 A |
| Total Power Dissipation (Pd) | 29 W |
| Thermal Resistance Junction‑Case (Rθjc) | 4.3 °C/W |
| Package Dimension A (length) | 4.4‑4.6 mm |
The maximum collector current is 5 A.
The collector‑emitter voltage rating is 100 V.
The device can be stored from –65 °C to 150 °C.
Yes, TIP122FP is an NPN Darlington transistor and TIP127FP is the complementary PNP version.