MJD47T4 The ON Semiconductor MJD47T4 is an NPN power transistor designed for switching applications. It offers a 250V collector-emitter voltage and 1A continuous collector current.
Mfr Part #:

MJD47T4

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MJD47T4 is an NPN power transistor designed for switching applications. It offers a 250V collector-emitter voltage and 1A continuous collector current.
Total Stock: 5,000 pcs
$ Price Range: $1.55

MJD47T4 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request 02+ On Request On Request

MJD47T4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Base Current
Collector Current - Continuous
Collector Current - Peak
Collector-Base Voltage
Collector-Emitter Sustaining Voltage
Collector-Emitter Voltage
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
ESD Human Body Model
ESD Machine Model
Emitter-Base Voltage
Frequency
Lead Temperature for Soldering Purpose
Mounting Type
Operating Temperature
Operating and Storage Junction Temperature Range
PD (Maximum @ Tc=25 °C)
Pd (Maximum @ Ta=25 °C)
Power
Supplier Device Package
Thermal Resistance - Junction to Case
Thermal Resistance Junction-to-Ambient
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

MJD47T4 Description

Short technical summary and product information.

The ON Semiconductor MJD47T4 is a high voltage NPN power transistor suitable for line-operated audio output amplifiers, switchmode supply drivers, and other switching applications. It features a maximum collector-emitter voltage of 250V and a continuous collector current of 1A, with a peak current capability of 2A.

 

With a total power dissipation of 15W at 25°C case temperature, this transistor is designed for robust performance. It operates across a wide temperature range from -65°C to 150°C.

 

The MJD47T4 comes in a DPAK (TO-252-3) surface mount package, making it suitable for space-constrained designs. It is electrically similar to popular TIP47 and TIP50 transistors. The epoxy meets UL 94 V-0 flammability standards.

MJD47T4 Quick Information

Product Type: NPN Power Transistor
Canonical Name: MJD47T4 NPN Power Transistor
Subcategory: Single

MJD47T4 Compliance

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

MJD47T4 Estimated Pricing

Qty Low High
1+ $1.55 $1.55

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

MJD47T4 Features

  • NPN power transistor for switching applications.
  • 250V collector-emitter voltage rating.
  • 1A continuous collector current.
  • 15W power dissipation.
  • DPAK surface mount package.

MJD47T4 Applications

  • Suitable for line operated audio output amplifiers.
  • Used in switchmode power supply drivers.
  • Ideal for high-voltage switching applications.
  • Applicable in automotive electronic control modules.
  • Suitable for high-current switching circuits.

MJD47T4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the MJD47T4?

The maximum collector-emitter voltage (VCEO) for the MJD47T4 is 250 Vdc.

What is the continuous collector current rating of the MJD47T4?

The MJD47T4 has a continuous collector current (IC) rating of 1 Adc.

What is the power dissipation of the MJD47T4?

The MJD47T4 has a power dissipation (PD) of 15 W at 25°C case temperature.

What is the operating temperature range for the MJD47T4?

The operating and storage junction temperature range (TJ, Tstg) for the MJD47T4 is -65°C to +150°C.

What type of package is the MJD47T4 in?

The MJD47T4 is supplied in a DPAK package.

Is the MJD47T4 RoHS compliant?

The MJD47T4 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the MJD47T4?

The Moisture Sensitivity Level (MSL) for the MJD47T4 is 1 Unlimited.

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