BD651 The BD651 is a JFET transistor manufactured by Texas Instruments. It features a maximum collector-base voltage of 140V and a continuous collector current of 8A.
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BD651

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The BD651 is a JFET transistor manufactured by Texas Instruments. It features a maximum collector-base voltage of 140V and a continuous collector current of 8A.
✓ Total Stock: 462 pcs
$ Price Range: $1.84

BD651 Available from 1 distributor

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✓ Non-Authorised
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BD651 Specifications Quick View

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BD651 Description

Short technical summary and product information.

The BD651 is a JFET transistor produced by Texas Instruments, designed for discrete semiconductor applications. It has a maximum collector-base voltage of 140V, a maximum collector-emitter voltage of 120V, and a maximum emitter-base voltage of 5V. The device supports a continuous collector current of 8A and a peak collector current of 12A. It is packaged in a TO-220 through-hole case, suitable for through-hole mounting. The device is used in various switching and amplification circuits where high voltage and current handling are required.

 

Thermally, the BD651 can operate within a junction temperature range of -65°C to +150°C. It has a device dissipation of 62.5W at or below 25°C case temperature. The device can dissipate 2W at or below 25°C free air temperature. It also features an unclamped inductive load energy of 50mJ, making it suitable for inductive switching applications. The device's lead temperature during soldering should not exceed 260°C for 10 seconds. The device complies with RoHS standards and has an MSL level of 1, indicating unlimited moisture sensitivity.

 

Designed for high-voltage, high-current applications, the BD651 is suitable for power switching, motor control, and other industrial circuits. Its TO-220 package allows for easy mounting and heat dissipation, making it a versatile component in power electronics designs.

BD651 Quick Information

Product Type: JFET transistor
Canonical Name: Texas Instruments BD651

BD651 Compliance

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

BD651 Estimated Pricing

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1+ $1.84 $1.84

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

BD651 Features

  • Maximum collector-base voltage of 140V
  • Supports continuous collector current of 8A
  • Peak collector current of 12A
  • TO-220 through-hole package
  • Operates within -65°C to +150°C junction temperature

BD651 Applications

  • Suitable for high-voltage switching circuits
  • Used in motor control applications
  • Ideal for power amplification tasks
  • Applicable in industrial power electronics

BD651 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum collector-base voltage of the BD651?

The maximum collector-base voltage of the BD651 is 140V.

What package does the BD651 come in?

The BD651 is packaged in a TO-220 case.

What is the maximum emitter-base voltage for the BD651?

The maximum emitter-base voltage is 5V.

What is the continuous collector current supported by the BD651?

The BD651 supports a continuous collector current of 8A.

What is the operating junction temperature range for the BD651?

-65°C to +150°C.

Is the BD651 RoHS compliant?

Yes, the BD651 is RoHS3 compliant.

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