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MJ423 The MJ423 is an NPN Silicon Power Transistor from Motorola Semiconductor. It features a 400V collector-emitter voltage and a 10A continuous collector current, housed in a TO-3 package.
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MJ423

Available from 1 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The MJ423 is an NPN Silicon Power Transistor from Motorola Semiconductor. It features a 400V collector-emitter voltage and a 10A continuous collector current, housed in a TO-3 package.
✓ Total Stock: 6 pcs
$ Price Range: $2.40

MJ423 Available from 1 distributor

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MJ423 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Operating Temperature
Power Dissipation
Storage Temperature
Thermal Resistance
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MJ423 Description

Short technical summary and product information.

The MJ423 is an NPN Silicon Power Transistor manufactured by Motorola Semiconductor. It is designed for high-reliability applications and features a robust TO-3 package.

 

Key electrical characteristics include a maximum collector-emitter voltage (VCEX) of 400 Vdc and a continuous collector current (IC) of 10 Adc. The device also offers a maximum power dissipation of 125 W at 25°C and a thermal resistance (junction to case) of 1.0 °C/W.

 

Electrical specifications also detail a collector-emitter sustaining voltage (V(BR)CEO(sus)) of 325 Vdc. The operating temperature range is from -65°C to +150°C, with a storage temperature range of -65°C to +200°C.

 

This transistor is available in standard and RoHS compliant versions. The TO-3 case style is suitable for through-hole mounting.

MJ423 Quick Information

Product Type: NPN Silicon Power Transistor
Canonical Name: MJ423 NPN Silicon Power Transistor
Subcategory: NPN Silicon Power Transistor

MJ423 Compliance

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

MJ423 Estimated Pricing

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1+ $2.40 $2.40

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

MJ423 Features

  • 400V collector-emitter voltage rating.
  • 10A continuous collector current capability.
  • 125W maximum power dissipation at 25°C.
  • Wide operating temperature range.
  • TO-3 package for power applications.

MJ423 Applications

  • Suitable for high-reliability power circuits.
  • Used in general purpose power switching.
  • Applicable for power amplification stages.
  • Designed for industrial power supplies.

MJ423 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the MJ423 transistor?

The maximum collector-emitter voltage (VCEX) for the MJ423 is 400 Vdc.

What is the continuous collector current rating of the MJ423?

The MJ423 has a continuous collector current (IC) rating of 10 Adc.

What is the operating temperature range for the MJ423 transistor?

The operating temperature range for the MJ423 is -65°C to +150°C.

What type of package does the MJ423 transistor use?

The MJ423 transistor uses the TO-3 package.

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