
TIP31B
ObsoleteON Semiconductor
NPN BIPOLAR POWER TRANSISTOR
Deep-Dive with AI
Search across all available documentation for this part.

TIP31B
ObsoleteON Semiconductor
NPN BIPOLAR POWER TRANSISTOR
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TIP31B |
|---|---|
| Current - Collector (Ic) (Max) [Max] | 3 A |
| Current - Collector Cutoff (Max) [Max] | 300 µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 10 hFE |
| Frequency - Transition | 3 MHz |
| Mounting Type | Through Hole |
| Operating Temperature | 150 °C |
| Package / Case | TO-220-3 |
| Power - Max [Max] | 2 W |
| Supplier Device Package | TO-220-3 |
| Transistor Type | NPN |
| Vce Saturation (Max) @ Ib, Ic | 1.2 V |
| Voltage - Collector Emitter Breakdown (Max) [Max] | 80 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1902 | $ 0.16 | |
| 1902 | $ 0.16 | |||
Description
General part information
TIP31C%20(LEGACY%20FAIRCHILD) Series
The Bipolar Power Transistor is designed for use in general purpose amplifier and switching applications. The TIP31, TIP31A, TIP31B, TIP31C, (NPN); and TIP32, TIP32A, TIP32B, TIP32C,(PNP) are complementary devicesReplacement Active Part Number:TIP31C
Documents
Technical documentation and resources