TIP142 The TIP142 is an NPN Darlington power transistor from ON Semiconductor designed for amplifier and switching applications. It offers a 100V collector-emitter voltage and 10A continuous collector current.
Mfr Part #:

TIP142

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The TIP142 is an NPN Darlington power transistor from ON Semiconductor designed for amplifier and switching applications. It offers a 100V collector-emitter voltage and 10A continuous collector current.
✓ Total Stock: 48 pcs
$ Price Range: $0.51

TIP142 Available from 1 distributor

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✓ Non-Authorised
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TIP142 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Mounting Type
Operating Temperature
Power
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

TIP142 Description

Short technical summary and product information.

The TIP142 is a complementary silicon power transistor from ON Semiconductor, featuring a monolithic Darlington configuration for high gain performance and low saturation voltage. It is designed for general-purpose amplifier and low-frequency switching applications.

 

Key electrical specifications include a collector-emitter voltage of 100V, a continuous collector current of 10A, and a peak current of 15A. The device boasts a high DC current gain (hFE) of 1000 minimum at 5A and 4V, and a maximum saturation voltage of 3V at 40mA and 10A. Total power dissipation is rated at 125W at 25°C.

 

This transistor operates within a junction temperature range of -65°C to 150°C. It is housed in a TO-247-3 package and is designed for through-hole mounting.

 

The TIP142 is suitable for applications requiring significant current handling and amplification, such as power management and consumer electronics.

TIP142 Quick Information

Product Type: Power Transistor
Canonical Name: TIP142 NPN Darlington Power Transistor
Subcategory: Power Transistor

TIP142 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TIP142 Estimated Pricing

Qty Low High
1+ $0.51 $0.51

Estimated market price range - modelled values for guidance only, not live distributor offers.

TIP142 Features

  • NPN Darlington power transistor.
  • 100V collector-emitter voltage.
  • 10A continuous collector current.
  • 125W total power dissipation.
  • TO-247-3 package for through-hole mounting.

TIP142 Applications

  • General-purpose amplifier circuits.
  • Low-frequency switching applications.
  • Power management systems.
  • Consumer electronics devices.

TIP142 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the TIP142?

The maximum collector-emitter voltage for the TIP142 is 100 Vdc.

What is the continuous collector current rating of the TIP142?

The TIP142 has a continuous collector current rating of 10 Adc.

What is the power dissipation of the TIP142 transistor?

The total power dissipation for the TIP142 is 125 W at 25°C.

What is the operating temperature range for the TIP142?

The operating and storage junction temperature range for the TIP142 is -65°C to 150°C.

What package type is the TIP142 supplied in?

The TIP142 is supplied in a TO-247-3 package.

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