MJ2501 The STMicroelectronics MJ2501 is a PNP Darlington transistor designed for high current applications. It features a robust TO-3 package for chassis mounting.
Mfr Part #:

MJ2501

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics MJ2501 is a PNP Darlington transistor designed for high current applications. It features a robust TO-3 package for chassis mounting.
Total Stock: 2,335 pcs
$ Price Range: $0.99

MJ2501 Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,333 pcs
2333 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2 pcs
2 pcs On Request 1 On Request On Request On Request On Request On Request

MJ2501 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
Supplier Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

MJ2501 Description

Short technical summary and product information.

The STMicroelectronics MJ2501 is a PNP Darlington bipolar junction transistor (BJT) designed for power applications. It offers a maximum collector-emitter voltage of 80V and can handle a continuous collector current of up to 10A. With a power dissipation rating of 150W, this transistor is suitable for demanding tasks.

 

This device features a high DC current gain (hFE) of 1000 at 5A and 3V, and a Vce saturation of 4V maximum at 50mA base current and 10A collector current. The operating temperature can reach up to 200°C (TJ).

 

The MJ2501 is housed in a TO-204AA, TO-3 package, designed for chassis mounting, which facilitates heat dissipation. Its PNP Darlington configuration makes it ideal for applications requiring high current gain and switching capabilities.

 

Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status, though these are unverified from the database.

MJ2501 Quick Information

Product Type: Bipolar Transistor
Canonical Name: STMicroelectronics MJ2501 PNP Darlington Transistor
Subcategory: Single

MJ2501 Compliance

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

MJ2501 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MJ2501 Features

  • PNP Darlington transistor for high current.
  • 80V collector-emitter voltage rating.
  • 10A continuous collector current.
  • 150W power dissipation capability.
  • TO-3 package for chassis mounting.

MJ2501 Applications

  • Suitable for power switching circuits.
  • Used in high-gain amplification stages.
  • Ideal for power supply applications.
  • Applicable in motor control circuits.

MJ2501 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the MJ2501?

The maximum collector-emitter voltage is 80V.

What is the continuous collector current rating of the MJ2501?

The continuous collector current rating is 10A.

What is the power dissipation of the MJ2501 transistor?

The power dissipation is 150W.

What is the DC current gain (hFE) of the MJ2501?

The DC current gain (hFE) is a minimum of 1000 at 5A collector current and 3V collector-emitter voltage.

What is the operating temperature range for the MJ2501?

The operating temperature can reach up to 200°C (TJ).

What package type is the MJ2501 supplied in?

The MJ2501 is supplied in a TO-204AA, TO-3 package.

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