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2SA1492 The Sanken 2SA1492 is a PNP silicon epitaxial planar transistor rated for -180V Vceo and -15A collector current in a TO-3P package.
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2SA1492

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Mfr Name: Sanken
Sanken
The Sanken 2SA1492 is a PNP silicon epitaxial planar transistor rated for -180V Vceo and -15A collector current in a TO-3P package.
✓ Total Stock: 788 pcs
$ Price Range: $8.34

2SA1492 Available from 1 distributor

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2SA1492 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
Weight
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2SA1492 Description

Short technical summary and product information.

The Sanken 2SA1492 is a PNP silicon epitaxial planar power transistor intended for audio amplifier output stages and general purpose applications. It offers collector-emitter voltage (Vceo) of -180V, collector current (Ic) of -15A, and power dissipation of 130W, enabling robust linear output performance.

 

Key electrical characteristics include a minimum DC current gain (hFE) of 50 at -3A and -4V, with a gain range of 50-180 across device ranks. The collector-emitter saturation voltage (Vce(sat)) is a maximum of -2.0V at -5A, and the device features a typical transition frequency (fT) of 20MHz and a typical collector output capacitance (Cob) of 500pF.

 

The device is housed in a TO-3P through-hole package (also designated SC-65-3) and weighs approximately 6 grams. The complementary NPN type is the Sanken 2SC3856. The 2SA1492 is RoHS compliant per the manufacturer.

2SA1492 Quick Information

Product Type: Bipolar Junction Transistor (BJT) - Single
Canonical Name: Sanken 2SA1492 PNP Power Bipolar Transistor
Subcategory: Power Transistor

2SA1492 Compliance

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

2SA1492 Estimated Pricing

Qty Low High
197+ $8.34 $8.34

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

2SA1492 Features

  • PNP silicon epitaxial planar transistor.
  • Rated for -180V collector-emitter voltage.
  • 15A maximum collector current capability.
  • 130W power dissipation at 25°C case temperature.
  • Housed in a TO-3P through-hole package.

2SA1492 Applications

  • Suited for audio amplifier output stages.
  • Ideal for general purpose switching applications.
  • Used in linear power supply regulator circuits.

2SA1492 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage (Vceo) of the 2SA1492?

-180 V

What is the maximum collector current (Ic) of the 2SA1492?

-15 A

What is the power dissipation of the 2SA1492?

130 W at case temperature 25°C

What package does the 2SA1492 come in?

TO-3P-3 (SC-65-3), through-hole mounting.

What is the DC current gain (hFE) of the 2SA1492?

Minimum 50, with a range of 50-180 depending on rank, tested at Ic=-3A and Vce=-4V.

What is the operating junction temperature range for the 2SA1492?

Maximum junction temperature is 150°C.

Is the 2SA1492 RoHS compliant?

Yes, RoHS3 compliant per the manufacturer's website.

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