MJ2955 The MJ2955 is a PNP power transistor manufactured by Central Technologies. It features a DC Current Gain of 20-70 and a Collector-Emitter Saturation Voltage of 1.1V.
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MJ2955

Available from 1 distributors
Mfr Name: Central Technologies
Central Technologies
The MJ2955 is a PNP power transistor manufactured by Central Technologies. It features a DC Current Gain of 20-70 and a Collector-Emitter Saturation Voltage of 1.1V.
Total Stock: 8 pcs
$ Price Range: $0.11

MJ2955 Available from 1 distributor

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MJ2955 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Power Dissipation

MJ2955 Description

Short technical summary and product information.

The MJ2955 is a PNP power transistor from Central Technologies, manufactured using epitaxial-base planar technology. It is designed for general-purpose audio, power linear, and switching applications.

 

Key electrical specifications include a DC Current Gain (hFE) ranging from 20 to 70 at an IC of 4 Adc, and a maximum Collector-Emitter Saturation Voltage (VCE(sat)) of 1.1 Vdc at 4 Adc. The transistor has a maximum Collector Current (Ic) of 15A, a maximum Collector-Emitter Voltage (Vce(max)) of 60V, and a maximum Collector-Base Voltage (Vcb) of 100V. Its transition frequency (Ft) is typically 5 MHz.

 

This transistor is suitable for use in audio amplifier circuits and other power applications. The material is Silicon (Si).

 

While specific packaging details like standard quantity are not fully verified, it is typically found in a TO-3 through-hole package.

MJ2955 Quick Information

Product Type: PNP Power Transistor
Canonical Name: MJ2955 PNP Power Transistor
Subcategory: Single

MJ2955 Compliance

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

MJ2955 Estimated Pricing

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1+ $0.11 $0.11

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

MJ2955 Features

  • PNP silicon power transistor.
  • DC Current Gain (hFE) 20-70 @ 4A.
  • Collector-Emitter Saturation Voltage 1.1V max @ 4A.
  • Suitable for audio and switching applications.
  • Maximum Collector Current 15A.

MJ2955 Applications

  • Used in power supply output stages.
  • Ideal for motor drive circuits.
  • Suitable for audio amplifier output stages.
  • Applied in high-current switching regulators.

MJ2955 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the DC current gain (hFE) of the MJ2955?

The DC current gain (hFE) is 20 to 70 at a collector current of 4 A.

What is the maximum collector-emitter voltage of the MJ2955?

The maximum collector-emitter voltage (Vce) is 60 V.

What is the collector current rating of the MJ2955?

The collector current rating is 15 A.

What is the power dissipation of the MJ2955?

The power dissipation is 150 W.

What package is the MJ2955 available in?

The MJ2955 is available in a TO-3 package with through-hole mounting.

What is the transition frequency of the MJ2955?

The transition frequency (Ft) is 5 MHz.

What is the collector-emitter saturation voltage of the MJ2955?

The collector-emitter saturation voltage (VCE(sat)) is 1.1 V maximum at a collector current of 4 A.

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