MJE172 The MJE172 is a PNP Bipolar Transistor from STMicroelectronics, designed for various electronic applications. It offers a voltage rating of 80V and a current capacity of 3A.
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MJE172

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The MJE172 is a PNP Bipolar Transistor from STMicroelectronics, designed for various electronic applications. It offers a voltage rating of 80V and a current capacity of 3A.
Total Stock: 1,285 pcs
$ Price Range: $0.99

MJE172 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,285 pcs
1285 pcs On Request 1 On Request On Request 00+ On Request On Request

MJE172 Specifications Quick View

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

MJE172 Description

Short technical summary and product information.

The STMicroelectronics MJE172 is a PNP bipolar junction transistor (BJT) designed for general-purpose applications. It features a continuous current rating of 3A and a breakdown voltage of 80V, making it suitable for power switching and amplification tasks.

 

Key electrical characteristics include a power dissipation of 12.5W and a frequency response up to 50MHz. The DC current gain (hFE) is a minimum of 50 at 100mA and 1V, with a Vce saturation of 1.7V maximum at 600mA and 3A.

 

This transistor is housed in a TO-225AA, TO-126-3 package and is designed for Through Hole mounting. It operates at temperatures up to 150°C (TJ).

 

The MJE172 is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

MJE172 Quick Information

Product Type: Bipolar Transistor
Canonical Name: MJE172 STMicroelectronics PNP Bipolar Transistor
Subcategory: BJT

MJE172 Compliance

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

MJE172 Estimated Pricing

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1+ $0.99 $0.99

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

MJE172 Features

  • PNP Bipolar Transistor for power applications.
  • Rated for 80V and 3A continuous current.
  • 12.5W power dissipation capability.
  • Through Hole mounting for easy integration.
  • RoHS3 compliant for environmental standards.

MJE172 Applications

  • Suitable for switching power supplies.
  • Used in motor control circuits.
  • Ideal for audio amplification applications.
  • Applicable in high-voltage switching environments.

MJE172 FAQs

7 frequently asked questions generated from this part’s specifications.
What type of transistor is the MJE172?

The MJE172 is a PNP Bipolar Transistor.

What is the maximum continuous current for the MJE172?

The MJE172 can handle a maximum continuous current of 3A.

What is the voltage rating of the MJE172 transistor?

The MJE172 has a voltage rating of 80V.

What is the power dissipation of the MJE172?

The MJE172 has a power dissipation of 12.5W.

What is the operating temperature range for the MJE172?

The MJE172 operates at temperatures up to 150°C (TJ).

How is the MJE172 transistor mounted?

The MJE172 is designed for Through Hole mounting.

What is the package type for the MJE172?

The MJE172 is available in TO-225AA, TO-126-3 and SOT-32-3 packages.

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