NJV4031NT1G The ON Semiconductor NJV4031NT1G is an NPN silicon bipolar transistor designed for power applications. It offers a 40V collector-emitter voltage and 3A continuous collector current.
Mfr Part #:

NJV4031NT1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NJV4031NT1G is an NPN silicon bipolar transistor designed for power applications. It offers a 40V collector-emitter voltage and 3A continuous collector current.
Total Stock: 3,004 pcs
$ Price Range: $0.99

NJV4031NT1G Available from 3 distributors

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2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request
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1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request
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4 pcs
4 pcs On Request 1 On Request On Request 2008/09/30 On Request On Request

NJV4031NT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Base Current - Continuous
Collector Current - Peak
Collector-Base Voltage
Collector-Emitter Sustaining Voltage
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
ESD Human Body Model
ESD Machine Model
Emitter Base Voltage (Minimum @ IE = 50 /C 0109 Adc, IC = 0 Adc)
Emitter-Base Voltage (Maximum)
Frequency
Halogen Free
Maximum Lead Temperature for Soldering Purposes
Mounting Type
Operating Temperature
Power
Power Dissipation Total (Maximum @ TA = 25 °C (Note 2)
Supplier Device Package
Thermal Resistance - Junction to Case
Thermal Resistance Junction-to-Ambient
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

NJV4031NT1G Description

Short technical summary and product information.

The ON Semiconductor NJV4031NT1G is an NPN silicon bipolar transistor housed in a SOT-223 (TO-261) surface-mount package. This device is rated for a maximum collector-emitter voltage (VCEO) of 40V and a continuous collector current (IC) of 3A.

 

Key electrical characteristics include a typical DC current gain (hFE) of 200 at 1A and 1V, and a Vce saturation voltage of 300mV maximum at 300mA and 3A. The transistor has a gain bandwidth product (fT) of 215MHz.

 

With a power dissipation rating of 2W and an operating temperature range of -55°C to 150°C, the NJV4031NT1G is suitable for various power switching and amplification applications. It meets RoHS3 compliance standards and is Pb-Free and Halogen Free.

 

The SOT-223 package is designed for surface mounting, offering a compact footprint for space-constrained designs. The device is available in tape and reel packaging.

NJV4031NT1G Quick Information

Product Type: Bipolar Transistor
Series: NJT4031N
Canonical Name: NJV4031NT1G NPN Silicon Bipolar Transistor
Subcategory: NPN

NJV4031NT1G Compliance

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

NJV4031NT1G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

NJV4031NT1G Features

  • NPN silicon bipolar transistor.
  • 40V collector-emitter voltage rating.
  • 3A continuous collector current.
  • 2W power dissipation.
  • SOT-223 surface mount package.

NJV4031NT1G Applications

  • Used in power switching circuits
  • Suitable for signal amplification
  • Ideal for high-voltage applications
  • Designed for surface-mount assembly

NJV4031NT1G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the NJV4031NT1G?

The maximum collector-emitter voltage (VCEO) for the NJV4031NT1G is 40 Vdc.

What is the continuous collector current rating of the NJV4031NT1G?

The continuous collector current (IC) for the NJV4031NT1G is 3 Adc.

What is the power dissipation of the NJV4031NT1G?

The power dissipation (PD) of the NJV4031NT1G is 2 W when mounted on a 1” sq. collector pad on FR-4 board material.

What is the operating temperature range for the NJV4031NT1G?

The operating and storage junction temperature range for the NJV4031NT1G is -55°C to +150°C.

What package type is the NJV4031NT1G supplied in?

The NJV4031NT1G is supplied in a SOT-223 (TO-261) surface mount package.

Is the NJV4031NT1G RoHS compliant?

Yes, the NJV4031NT1G is RoHS3 Compliant.

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