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2SD837 The Panasonic 2SD837 is an NPN Darlington Power Transistor designed for audio and general purpose power amplification. It offers high DC current gain and switching speed.
Mfr Part #:

2SD837

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
The Panasonic 2SD837 is an NPN Darlington Power Transistor designed for audio and general purpose power amplification. It offers high DC current gain and switching speed.
✓ Total Stock: 8 pcs
$ Price Range: $0.99

2SD837 Available from 1 distributor

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2SD837 Specifications Quick View

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2SD837 Description

Short technical summary and product information.

The Panasonic 2SD837 is a silicon NPN Darlington power transistor. It is characterized by a high DC current gain, with a minimum hFE of 1000 at IC=3A. This transistor also features high switching speed.

 

Key electrical specifications include a Collector-Emitter Voltage (VCEO) of 60V and a continuous Collector Current (IC) of 4A. The Collector Power Dissipation (PC) is rated at 40W at TC=25℃, with a maximum Junction Temperature (TJ) of 150℃. The operating temperature range is from -55℃ to 150℃.

 

Applications for the 2SD837 include audio power amplifiers and general purpose power amplifiers. Its robust design and high gain make it suitable for various power handling tasks.

2SD837 Quick Information

Product Type: NPN Darlington Power Transistor
Canonical Name: 2SD837 NPN Darlington Power Transistor
Subcategory: Bipolar (BJT)

2SD837 Compliance

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

2SD837 Estimated Pricing

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1+ $0.99 $0.99

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

2SD837 Features

  • High DC current gain up to 10000.
  • Continuous collector current of 4A.
  • Collector-emitter voltage of 60V.
  • Power dissipation of 40W at 25°C.
  • Fast switching speeds for amplifier use.

2SD837 Applications

  • Suitable for high-current power amplification.
  • Used in audio power amplifier circuits.
  • Ideal for general-purpose power switching.
  • Applicable in industrial power control systems.
  • Suitable for high-speed switching applications.

2SD837 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the 2SD837?

The maximum collector-emitter voltage (VCEO) for the 2SD837 is 60V.

What is the continuous collector current rating of the 2SD837?

The continuous collector current (IC) for the 2SD837 is 4A.

What is the maximum power dissipation of the 2SD837?

The maximum power dissipation (PC) for the 2SD837 is 40W at 25°C.

What is the typical DC current gain (hFE) of the 2SD837 at 3A?

The typical DC current gain (hFE) of the 2SD837 at 3A is 1000.

What are the applications for the 2SD837 transistor?

The 2SD837 is used in audio power amplifiers and general purpose power amplifiers.

What is the RoHS status of the 2SD837?

The RoHS status of the 2SD837 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 2SD837?

The Moisture Sensitivity Level (MSL) for the 2SD837 is 1 Unlimited.

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