TIP31A The NTE Electronics TIP31A is an NPN bipolar junction transistor 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: NTE Electronics
NTE Electronics
The NTE Electronics TIP31A is an NPN bipolar junction transistor designed for general purpose amplifier and switching applications. It features a 60V collector-emitter voltage and a 3A continuous collector current.
Total Stock: 1,700 pcs
$ Price Range: $0.51

TIP31A Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,700 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
Lead Style
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 NTE Electronics TIP31A is a complementary silicon plastic power transistor designed for general purpose amplifier and switching applications. It is housed in a compact TO-220AB package.

 

Key electrical characteristics include a collector-emitter sustaining voltage (VCEO) of 60 Vdc, a continuous collector current (IC) of 3 Adc, and a peak collector current of 5 Adc. The transistor has a maximum base current (IB) of 1 Adc. Its collector-emitter saturation voltage (VCE(sat)) is a maximum of 1.2 Vdc at 3.0 Adc. The high current gain-bandwidth product (fT) is a minimum of 3.0 MHz at 500 mAdc.

 

Thermal performance is rated at 2 Watts power dissipation at 25°C ambient temperature (TA) and 40 Watts at 25°C case temperature (TC). The operating and storage junction temperature range is from -65°C to +150°C.

 

This NPN transistor is suitable for through-hole mounting and is provided in a TO-220 package.

TIP31A Quick Information

Product Type: Bipolar 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
Lead Free: Yes

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

TIP31A Applications

  • General purpose amplifier circuits.
  • Switching applications.
  • Power supply circuits.
  • Motor control circuits.

TIP31A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage of the TIP31A?

The minimum collector-emitter voltage (VCEO) is 60 Vdc.

What is the continuous collector current rating of the TIP31A?

The maximum continuous collector current (IC) is 3 Adc.

What is the power dissipation of the TIP31A?

The maximum power dissipation is 40 Watts at a case temperature of 25°C, and 2 Watts at an ambient temperature of 25°C.

What package does the TIP31A come in?

The TIP31A is available in a TO-220-3 through-hole package.

What is the operating junction temperature range of the TIP31A?

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

What is the DC current gain (hFE) of the TIP31A?

The minimum DC current gain (hFE) is 10 at a collector current of 3A and collector-emitter voltage of 4V.

What is the collector-emitter saturation voltage of the TIP31A?

The maximum collector-emitter saturation voltage (VCE(sat)) is 1.2 Vdc at a collector current of 3 Adc.

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