MJ15003G The MJ15003G is an NPN power transistor from ON Semiconductor designed for high power audio and linear applications. It features a 140V collector-emitter voltage and 20A continuous collector current.
Mfr Part #:

MJ15003G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MJ15003G is an NPN power transistor from ON Semiconductor designed for high power audio and linear applications. It features a 140V collector-emitter voltage and 20A continuous collector current.
✓ Total Stock: 3,239 pcs
$ Price Range: $0.99

MJ15003G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,003 pcs
2003 pcs On Request 1 On Request On Request 24+ On Request On Request
Non-Authorised Inventory information
1,236 pcs
1236 pcs On Request 1 On Request On Request On Request On Request On Request

MJ15003G Specifications Quick View

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

MJ15003G Description

Short technical summary and product information.

The MJ15003G is a complementary silicon power transistor manufactured by ON Semiconductor. Designed for high power audio, disk head positioners, and other linear applications, this NPN transistor offers robust performance.

 

Key electrical specifications include a collector-emitter voltage (VCEO) of 140V and a continuous collector current (IC) of 20A. It boasts a high DC current gain (hFE) of 25 minimum at 5A and 2V, and a Vce saturation voltage (Vce(sat)) of 1V maximum at 500mA base current and 5A collector current. The device can handle a total power dissipation of 250W at 25°C case temperature.

 

This transistor operates within a wide temperature range of -65°C to +200°C. It is housed in a TO-204AA (TO-3) package, suitable for through-hole mounting. The MJ15003G is Pb-Free and RoHS Compliant, indicating adherence to environmental standards.

MJ15003G Quick Information

Product Type: Bipolar Transistor
Canonical Name: MJ15003G NPN Power Transistor
Subcategory: Single

MJ15003G Compliance

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

MJ15003G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MJ15003G Features

  • NPN power transistor for linear applications.
  • 140V collector-emitter voltage rating.
  • 20A continuous collector current capability.
  • 250W total power dissipation.
  • TO-204AA (TO-3) through-hole package.

MJ15003G Applications

  • Suitable for high-power switching circuits
  • Used in power amplification applications
  • Ideal for motor control and power supplies
  • Designed for thermal stability in demanding environments

MJ15003G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage of the MJ15003G?

The collector-emitter voltage (VCEO) for the MJ15003G is 140 Vdc.

What is the continuous collector current for the MJ15003G?

The continuous collector current (IC) for the MJ15003G is 20 Adc.

What is the power dissipation of the MJ15003G?

The total power dissipation (PD) for the MJ15003G is 250 W at a case temperature of 25°C.

What is the operating temperature range for the MJ15003G?

The operating and storage junction temperature range for the MJ15003G is -65°C to +200°C.

What is the package type for the MJ15003G?

The MJ15003G is supplied in a TO-204AA, TO-3 package.

Is the MJ15003G RoHS compliant?

The MJ15003G is listed as RoHS3 Compliant.

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