| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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57 pcs
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57 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Capacitance | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Junction Temperature | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Supplier Device Package | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The On Semiconductor TIP120 is an NPN Darlington transistor designed for general-purpose switching and amplifier applications. It features a maximum collector-emitter voltage (VCEO) of 60V and a continuous collector current rating of 5A, with a pulse current capability of 8A. The Darlington configuration provides a high DC current gain (hFE) of at least 1000 at collector currents of 0.5A and 3A, enabling low base drive requirements.
Key electrical characteristics include a collector-emitter saturation voltage (VCE(sat)) of 2V maximum at 3A collector current and 12mA base current, and 4V maximum at 5A collector current and 20mA base current. The base-emitter on voltage is typically 2.5V at 3A. Output capacitance is typically 200pF. The device can dissipate up to 2W at an ambient temperature of 25°C and up to 65W when the case temperature is held at 25°C.
The TIP120 is packaged in a TO-220-3 through-hole package, suitable for PCB mounting with a heatsink for high-power applications. The junction temperature range is -65°C to 150°C, with a maximum operating junction temperature of 150°C.
| 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) is 60V, and the collector-emitter sustaining voltage is also 60V minimum.
The maximum continuous collector current (IC) is 5A, with a pulse current rating of 8A.
The TIP120 is available in a TO-220-3 through-hole package.
The junction temperature can range from -65°C to 150°C, with a maximum operating junction temperature of 150°C.
The minimum DC current gain is 1000 at VCE = 3V and IC = 0.5A or 3A.
The maximum power dissipation is 2W at an ambient temperature of 25°C and 65W when the case temperature is 25°C.