Ready to onboard?
Are you ready to join DistyParts and
grow your business?
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
50 pcs
|
50 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4 pcs
|
4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Automotive Grade | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Industrial Grade | |
| Lead Style | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Dissipation (@ TC = 25 °C) | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The TIP121 from On Semiconductor is an NPN Epitaxial Darlington Transistor suitable for medium power linear switching applications. This component offers a collector-emitter voltage (VCEO) of 80V and a continuous collector current (IC) of 5A.
Key electrical characteristics include a DC current gain (hFE) of 1000 at 3A and a collector-emitter saturation voltage (Vce(sat)) of 4V at 5A. The transistor is designed to operate within a junction temperature range of -65°C to 150°C.
Packaged in a TO-220-3 configuration, the TIP121 is designed for through-hole mounting. It has a power dissipation rating of 65W at 25°C case temperature and 2W at 25°C ambient temperature.
This transistor is complementary to the TIP125, TIP126, and TIP127 series.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.51 | $0.51 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (VCEO) for the TIP121 is 80V.
The TIP121 has a continuous collector current (IC) rating of 5A.
The power dissipation of the TIP121 is 65W at a case temperature of 25°C.
The DC current gain (hFE) of the TIP121 is a minimum of 1000 at 3A collector current and 3V collector-emitter voltage.
The TIP121 can operate within a junction temperature range of -65°C to 150°C.
The TIP121 is supplied in a TO-220-3 package.