MJE344G The ON Semiconductor MJE344G is an NPN silicon medium-power transistor designed for medium voltage applications. It offers a 200V collector-emitter voltage and a 500mA continuous collector current.
Mfr Part #:

MJE344G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MJE344G is an NPN silicon medium-power transistor designed for medium voltage applications. It offers a 200V collector-emitter voltage and a 500mA continuous collector current.
Total Stock: 1,900 pcs
$ Price Range: $0.99

MJE344G Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,900 pcs
1900 pcs On Request 1 On Request On Request On Request On Request On Request

MJE344G Specifications Quick View

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

MJE344G Description

Short technical summary and product information.

The ON Semiconductor MJE344G is a plastic NPN silicon medium-power transistor suitable for medium voltage applications requiring high transition frequency (fT), such as converters and extended range amplifiers.

 

This device features a maximum collector-emitter voltage (VCEO) of 200 Vdc and a continuous collector current (IC) of 500 mAdc. It has a maximum power dissipation (PD) of 20 W at 25°C and a DC current gain (hFE) ranging from 30 to 300 at 50mA and 10V. The collector-emitter saturation voltage (VCE(sat)) is a maximum of 1V at 5mA and 50mA, with a base-emitter on voltage (VBE(on)) of 1V at 50mA and 10V.

 

The MJE344G operates within a junction temperature range of -65°C to +150°C. It is packaged in a TO-225AA or TO-126-3 package and is designed for through-hole mounting.

 

This transistor is Pb-free and RoHS compliant, making it suitable for various electronic designs.

MJE344G Quick Information

Product Type: NPN Silicon Medium-Power Transistor
Canonical Name: MJE344G NPN Silicon Medium-Power Transistor
Subcategory: Single

MJE344G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

MJE344G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MJE344G Features

  • NPN silicon medium-power transistor
  • 200V collector-emitter voltage rating
  • 500mA continuous collector current
  • 20W power dissipation
  • TO-126 through-hole package

MJE344G Applications

  • Suitable for medium voltage switching applications.
  • Used in power amplifiers requiring high frequency.
  • Ideal for converters and motor control circuits.
  • Applicable in high-power switching devices.
  • Suitable for thermal management in power transistors.

MJE344G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the MJE344G?

The MJE344G has a maximum collector-emitter voltage (VCEO) of 200 Vdc.

What is the continuous collector current of the MJE344G transistor?

The MJE344G transistor can handle a continuous collector current (IC) of 500 mAdc.

What is the power dissipation rating for the MJE344G?

The MJE344G has a power dissipation rating of 20 W at 25°C.

What is the operating temperature range for the MJE344G?

The MJE344G operates within a temperature range of -65°C to +150°C (TJ).

What type of package is the MJE344G in?

The MJE344G is available in a TO-225AA or TO-126-3 package.

How is the MJE344G mounted?

The MJE344G is designed for through-hole mounting.

Is the MJE344G RoHS compliant?

Yes, the MJE344G is RoHS3 compliant.

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