2SC3158 The NEC 2SC3158 is an NPN power transistor designed for switching regulator applications. It features a high voltage rating and a TO-220F package.
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2SC3158

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Mfr Name: NEC
NEC
The NEC 2SC3158 is an NPN power transistor designed for switching regulator applications. It features a high voltage rating and a TO-220F package.
✓ Total Stock: 20 pcs
$ Price Range: $0.99

2SC3158 Available from 1 distributor

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2SC3158 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Junction Temperature
Storage Temperature

2SC3158 Description

Short technical summary and product information.

The NEC 2SC3158 is a silicon NPN power transistor designed for high voltage and high switching speed applications. It is particularly suited for use in switching regulator circuits.

 

Key electrical characteristics include a collector-emitter voltage (VCEO) of 400V and a continuous collector current (IC) of 7A. The transistor also has a peak collector current (ICM) of 14A and a base current (IB) of 3A.

 

For thermal management, the collector dissipation (PC) is rated at 1.5W at 25°C ambient temperature and 60W at 25°C case temperature. The maximum junction temperature (Tj) is 150°C, with a storage temperature range from -55°C to 150°C.

 

The 2SC3158 comes in a TO-220F package, which is suitable for through-hole mounting. This transistor is a reliable component for power supply and switching applications.

2SC3158 Quick Information

Product Type: Transistor
Canonical Name: 2SC3158 NPN Power Transistor
Subcategory: NPN Power Transistor

2SC3158 Compliance

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

2SC3158 Estimated Pricing

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1+ $0.99 $0.99

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

2SC3158 Features

  • NPN power transistor for switching regulators.
  • High collector-emitter voltage of 400V.
  • Continuous collector current of 7A.
  • TO-220F package for through-hole mounting.
  • High switching speed capability.

2SC3158 Applications

  • Used in switching regulator circuits.
  • Suitable for high voltage applications.
  • Power supply design applications.
  • General purpose switching tasks.

2SC3158 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the 2SC3158?

The maximum collector-emitter voltage (VCEO) for the 2SC3158 is 400V.

What is the continuous collector current rating of the 2SC3158?

The continuous collector current (IC) for the 2SC3158 is 7A.

What type of package does the 2SC3158 come in?

The 2SC3158 comes in a TO-220F package.

What is the maximum junction temperature for the 2SC3158?

The maximum junction temperature (Tj) for the 2SC3158 is 150°C.

What are the storage temperature limits for the 2SC3158?

The storage temperature range for the 2SC3158 is -55°C to 150°C.

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