TIP31A The TIP31A is an NPN power transistor from ON Semiconductor designed for general purpose amplifier and switching applications. It features a 60V collector-emitter voltage and a 3A continuous collector current.
Mfr Part #:

TIP31A

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The TIP31A is an NPN power transistor from ON Semiconductor designed for general purpose amplifier and switching applications. It features a 60V collector-emitter voltage and a 3A continuous collector current.
✓ Total Stock: 441 pcs
$ Price Range: $0.51

TIP31A Available from 1 distributor

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✓ Non-Authorised
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441 pcs
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TIP31A 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
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

TIP31A Description

Short technical summary and product information.

The TIP31A is a complementary silicon plastic power transistor manufactured by ON Semiconductor. It is designed for use in general purpose amplifier and switching applications. This NPN transistor offers a collector-emitter sustaining voltage of 60V and a continuous collector current of 3A.

 

The TIP31A features a collector-emitter saturation voltage of 1.2V maximum at 3A collector current and 375mA base current. Its high current gain-bandwidth product (fT) is a minimum of 3.0 MHz at 500mAdc collector current. The device is housed in a compact TO-220-3 package, suitable for through-hole mounting.

 

With a maximum power dissipation of 2W at 25°C ambient temperature and 40W at 25°C case temperature, the TIP31A is well-suited for various power applications. The operating and storage junction temperature range is from -65°C to +150°C.

TIP31A Quick Information

Product Type: NPN Transistor
Canonical Name: TIP31A NPN Power Transistor
Subcategory: Single

TIP31A Compliance

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

TIP31A Estimated Pricing

Qty Low High
1+ $0.51 $0.51

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

TIP31A Features

  • NPN silicon plastic power transistor.
  • 60V collector-emitter voltage rating.
  • 3A continuous collector current.
  • TO-220-3 package for through-hole mounting.
  • Designed for amplifier and switching applications.

TIP31A Applications

  • General purpose amplifier circuits.
  • General purpose switching applications.
  • Power supply regulation circuits.
  • Motor control applications.

TIP31A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage for the TIP31A transistor?

The collector-emitter sustaining voltage (VCEO(sus)) for the TIP31A is a minimum of 60 Vdc.

What is the maximum continuous collector current for the TIP31A?

The maximum continuous collector current (IC) for the TIP31A is 3 A.

What type of package is the TIP31A transistor in?

The TIP31A transistor is supplied in a TO-220-3 package.

What is the operating temperature range for the TIP31A?

The operating and storage junction temperature range for the TIP31A is -65°C to +150°C.

What is the power dissipation rating for the TIP31A at 25°C case temperature?

The total power dissipation (PD) for the TIP31A at 25°C case temperature is 40 Watts.

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