MJD340 The MJD340 is an NPN High Voltage Transistor from Guangdong Kexin Industrial Co Ltd. It features a BVCEO greater than 300V and a continuous collector current of 0.5A.
Mfr Part #:

MJD340

Available from 1 distributors
Mfr Name: Guangdong Kexin Industrial Co Ltd
Guangdong Kexin Industrial Co Ltd
The MJD340 is an NPN High Voltage Transistor from Guangdong Kexin Industrial Co Ltd. It features a BVCEO greater than 300V and a continuous collector current of 0.5A.
✓ Total Stock: 2,245 pcs
$ Price Range: $2.54

MJD340 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,245 pcs
2245 pcs On Request 1 On Request On Request On Request On Request On Request

MJD340 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free

MJD340 Description

Short technical summary and product information.

The MJD340 is an NPN High Voltage Transistor manufactured by Guangdong Kexin Industrial Co Ltd. This component is designed for power switching or amplification applications, offering a high continuous collector current of 0.5A and a peak pulse collector current of 0.75A. It boasts a collector-emitter breakdown voltage (BVCEO) exceeding 300V.

 

The transistor is housed in a TO252 (DPAK) package, suitable for surface mounting. It is specified for operation and storage temperatures between -55°C and +150°C. The device is also noted as being totally lead-free, halogen and antimony-free, and compliant with RoHS 3 standards.

 

Key electrical characteristics include a collector-base voltage (VCBO) and collector-emitter voltage (VCEO) of 300V, and an emitter-base voltage (VEBO) of 7V. Thermal performance is supported by a junction-to-case thermal resistance (RθJC) of 8.33°C/W and a junction-to-ambient thermal resistance (RθJA) of 80°C/W. Power dissipation is rated at 15W at 25°C case temperature and 1.56W at 25°C ambient temperature (on FR-4 PCB).

MJD340 Quick Information

Product Type: NPN Transistor
Canonical Name: MJD340 NPN High Voltage Transistor
Subcategory: High Voltage Transistor

MJD340 Compliance

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

MJD340 Estimated Pricing

Qty Low High
1+ $2.54 $2.54

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

MJD340 Features

  • NPN High Voltage Transistor
  • BVCEO exceeds 300V
  • Continuous collector current 0.5A
  • Peak pulse collector current 0.75A
  • TO252 (DPAK) package

MJD340 Applications

  • Suitable for high-voltage switching applications.
  • Used in power amplification circuits.
  • Ideal for motor control and driver circuits.
  • Applicable in high-reliability industrial systems.

MJD340 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating for the MJD340?

The collector-emitter voltage (VCEO) for the MJD340 is 300V.

What is the continuous collector current of the MJD340 transistor?

The MJD340 transistor has a continuous collector current (IC) of 0.5A.

What is the peak pulse collector current for the MJD340?

The peak pulse collector current (ICM) for the MJD340 is 0.75A.

What is the operating temperature range for the MJD340?

The operating and storage temperature range for the MJD340 is -55°C to +150°C.

What package type is the MJD340 supplied in?

The MJD340 is supplied in a TO252 (DPAK) package.

Is the MJD340 RoHS compliant?

Yes, the MJD340 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the MJD340?

The Moisture Sensitivity Level (MSL) for the MJD340 is 1 Unlimited.

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