MJD340T4G The ON Semiconductor MJD340T4G is an NPN bipolar junction transistor designed for high voltage power applications. It features a 300V collector-emitter voltage and 0.5A continuous collector current.
Mfr Part #:

MJD340T4G

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MJD340T4G is an NPN bipolar junction transistor designed for high voltage power applications. It features a 300V collector-emitter voltage and 0.5A continuous collector current.
✓ Total Stock: 34,485 pcs
$ Price Range: $0.99

MJD340T4G Available from 4 distributors

✓ Authorised
✓ Non-Authorised

MJD340T4G Specifications Quick View

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

MJD340T4G Description

Short technical summary and product information.

The MJD340T4G is an NPN power transistor from ON Semiconductor, suitable for applications such as line operated audio output amplifiers and switchmode power supply drivers. It offers a high collector-emitter voltage rating of 300V and a continuous collector current of 0.5A.

 

With a maximum power dissipation of 15W, this transistor is designed for robust performance. It operates within a temperature range of -65°C to +150°C. The device is housed in a TO-252-3, DPAK (2 Leads + Tab), SC-63 surface mount package, facilitating integration into compact electronic designs.

 

Key electrical characteristics include a minimum DC current gain (hFE) of 30 at 50mA and 10V. The transistor is also Pb-free and Halogen-free, complying with modern environmental standards.

MJD340T4G Quick Information

Product Type: NPN Transistor
Series: Mjd340
Canonical Name: MJD340T4G NPN Power Transistor
Subcategory: Transistors

MJD340T4G Compliance

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

MJD340T4G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MJD340T4G Features

  • NPN bipolar junction transistor.
  • 300V collector-emitter voltage rating.
  • 0.5A continuous collector current.
  • 15W maximum power dissipation.
  • Surface mount TO-252 DPAK package.

MJD340T4G Applications

  • Used in power switching circuits
  • Suitable for motor control applications
  • Ideal for high-voltage amplification
  • Designed for industrial power supplies

MJD340T4G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the MJD340T4G?

The maximum collector-emitter voltage (VCEO) for the MJD340T4G is 300 Vdc.

What is the continuous collector current rating of the MJD340T4G?

The MJD340T4G has a continuous collector current rating of 0.5 Adc.

What is the power dissipation of the MJD340T4G?

The maximum power dissipation (PD) for the MJD340T4G is 15 W at 25°C case temperature.

What is the operating temperature range for the MJD340T4G?

The operating and storage junction temperature range for the MJD340T4G is -65°C to +150°C.

Is the MJD340T4G RoHS compliant?

Yes, the MJD340T4G is RoHS3 Compliant.

What is the package type for the MJD340T4G?

The MJD340T4G is supplied in a TO-252-3, DPak (2 Leads + Tab), SC-63 package.

Home

Categories