MJ802 The MJ802 is an NPN power transistor from Motorola Semicondutor, designed for general-purpose power amplifiers and switching applications. It features a maximum collector-base voltage of 100V and a maximum collector current of 30A.
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MJ802

Available from 1 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The MJ802 is an NPN power transistor from Motorola Semicondutor, designed for general-purpose power amplifiers and switching applications. It features a maximum collector-base voltage of 100V and a maximum collector current of 30A.
✓ Total Stock: 2 pcs
$ Price Range: $2.40

MJ802 Available from 1 distributor

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✓ Non-Authorised
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MJ802 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MJ802 Description

Short technical summary and product information.

The MJ802 is a silicon Epitaxial-Base power transistor manufactured by Motorola Semicondutor, housed in a TO-3 metal case. It is specifically designed for general-purpose power amplifier and switching applications.

 

Key electrical characteristics include a maximum collector-base voltage (Vcb) of 100V and a maximum collector current (Ic max) of 30A. The transistor has a transition frequency (ft) of 2MHz and a minimum forward current transfer ratio (hFE) of 25. It can operate at junction temperatures up to 200°C.

 

This NPN transistor is suitable for various power applications where robust performance is required. Its TO-3 package indicates a through-hole mounting type, suitable for chassis mounting in power supply circuits or audio amplifiers.

 

Equivalent or alternate part numbers include MJ802G, MJ8100, MJ8100R, MJ8101, MJ8500, MJ8501, MJ8502, MJ8503, MJ8504, MJ8505, and MJ4502.

MJ802 Quick Information

Product Type: NPN Power Transistor
Canonical Name: MJ802 NPN Power Transistor
Subcategory: NPN Power Transistor

MJ802 Compliance

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

MJ802 Estimated Pricing

Qty Low High
1+ $2.40 $2.40

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

MJ802 Features

  • NPN silicon epitaxial-base power transistor
  • Maximum collector-base voltage of 100V
  • Maximum collector current of 30A
  • Maximum operating junction temperature of 200°C
  • TO-3 metal case package

MJ802 Applications

  • Used in high-speed switching circuits
  • Suitable for timing applications
  • Ideal for power control modules
  • Applicable in relay driver circuits

MJ802 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum collector-base voltage for the MJ802 transistor?

The maximum collector-base voltage for the MJ802 transistor is 100V.

What is the maximum collector current of the MJ802 transistor?

The maximum collector current for the MJ802 transistor is 30A.

What is the maximum operating junction temperature for the MJ802 transistor?

The maximum operating junction temperature for the MJ802 transistor is 200°C.

What is the transition frequency of the MJ802 transistor?

The transition frequency of the MJ802 transistor is 2MHz.

What is the minimum hFE for the MJ802 transistor?

The minimum forward current transfer ratio (hFE) for the MJ802 transistor is 25.

What package is the MJ802 transistor supplied in?

The MJ802 transistor is supplied in a TO-3 package.

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