2SC2591 The Panasonic 2SC2591 is an NPN power transistor designed for audio frequency and high power amplifier applications. It features a TO-220 package and a complementary type to 2SA1111/1112.
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2SC2591

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
The Panasonic 2SC2591 is an NPN power transistor designed for audio frequency and high power amplifier applications. It features a TO-220 package and a complementary type to 2SA1111/1112.
Total Stock: 15 pcs
$ Price Range: $0.99

2SC2591 Available from 1 distributor

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2SC2591 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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2SC2591 Description

Short technical summary and product information.

The 2SC2591 from Panasonic is a silicon NPN power transistor housed in a TO-220 package. It is designed for applications requiring audio frequency and high power amplification.

 

Key electrical specifications include a Collector-Emitter Voltage (VCEO) of 150V, a continuous Collector Current (IC) of 1A, and a peak Collector Current (ICM) of 1.5A. The device offers a maximum Power Dissipation (PC) of 20W at 25℃ (TC) and a high Junction Temperature (Tj) rating of 150℃.

 

This transistor exhibits good linearity of hFE, with a DC current gain (hFE) ranging from 90 to 330 at IC=150mA and VCE=10V. It also has a transition frequency (fT) of 200MHz at IC=50mA and VCE=10V. The 2SC2591 is a complement to the 2SA1111/1112 types.

 

Its TO-220 package is suitable for through-hole mounting, making it a versatile component for various electronic designs. The operating temperature range is from -55℃ to 150℃.

2SC2591 Quick Information

Product Type: NPN Power Transistor
Canonical Name: 2SC2591 NPN Power Transistor
Subcategory: Bipolar (BJT) - Single, Pre-Biased

2SC2591 Compliance

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

2SC2591 Estimated Pricing

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1+ $0.99 $0.99

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

2SC2591 Features

  • NPN power transistor in TO-220 package.
  • 150V Collector-Emitter Voltage (VCEO).
  • 1A continuous Collector Current (IC).
  • 20W maximum Power Dissipation (PC).
  • Suitable for audio frequency amplifiers.

2SC2591 Applications

  • Used in high-voltage switching circuits
  • Suitable for RF amplification applications
  • Ideal for power amplifier designs
  • Applicable in electronic switching devices

2SC2591 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum Collector-Emitter Voltage (VCEO) for the 2SC2591?

The maximum Collector-Emitter Voltage (VCEO) for the 2SC2591 is 150V.

What is the continuous Collector Current (IC) rating of the 2SC2591?

The continuous Collector Current (IC) rating for the 2SC2591 is 1A.

What is the maximum power dissipation for the 2SC2591 at 25℃?

The maximum power dissipation (PC) for the 2SC2591 at 25℃ is 20W.

What is the package type of the 2SC2591 transistor?

The 2SC2591 transistor comes in a TO-220 package.

What is the DC current gain (hFE) range for the 2SC2591 at IC=150mA, VCE=10V?

The DC current gain (hFE) range for the 2SC2591 at IC=150mA and VCE=10V is 90-330.

What is the transition frequency (fT) of the 2SC2591?

The transition frequency (fT) of the 2SC2591 is 200MHz at IC=50mA and VCE=10V.

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