BD679A

Mfr. #: BD679A
Manufacturer: STMicroelectronics
Description: Darlington Transistors NPN General Purpose
Lifecycle: New from this manufacturer.
Datasheet: BD679A Datasheet
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
BD679A Overview

Product belongs to the Darlingtons series. Tube is the packaging method for this product Through Hole Mounting-Style TO-225AA, TO-126-3 Through Hole mounting type Supplier device package: SOT-32-3 Configuration Single Transistor type: NPN - Darlington Maximum current collector Ic is 4A . Maximum collector-emitter breakdown voltage of 80V DC current gain minimum (hFE) of Ic/Vce at 750 @ 1.5A, 3V. Product Attribute: Vce-Saturation-Max-Ib-Ic: 2.5V @ 30mA, 1.5A Power-off control: 40 W Maximum operating temperature of + 150 C Rated VCEO up to 80 V The transistor polarity is NPN. The 80 V voltage rating is 40 V. 5 V rating of 5 V Max DC collector current: 4 A Minimum hfe for DC collector-base gain is 750. 200 uA Maximum Collector Cut-off Current;

BD679A Image

BD679A

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BD679A Specifications
  • Manufacturer ST
  • Product Category IC Chips
  • Series Darlingtons
  • Packaging Tube
  • Mounting-Style Through Hole
  • Package-Case TO-225AA, TO-126-3
  • Mounting-Type Through Hole
  • Supplier-Device-Package SOT-32-3
  • Configuration Single
  • Power-Max 40W
  • Transistor-Type NPN - Darlington
  • Current-Collector-Ic-Max 4A
  • Voltage-Collector-Emitter-Breakdown-Max 80V
  • DC-Current-Gain-hFE-Min-Ic-Vce 750 @ 1.5A, 3V
  • Vce-Saturation-Max-Ib-Ic 2.5V @ 30mA, 1.5A
  • Current-Collector-Cutoff-Max 500μA
  • Frequency-Transition -
  • Pd-Power-Dissipation 40 W
  • Maximum-Operating-Temperature + 150 C
  • Collector-Emitter-Voltage-VCEO-Max 80 V
  • Transistor-Polarity NPN
  • Collector-Base-Voltage-VCBO 80 V
  • Emitter-Base-Voltage-VEBO 5 V
  • Maximum-DC-Collector-Current 4 A
  • DC-Collector-Base-Gain-hfe-Min 750
  • Maximum-Collector-Cut-off-Current 200 uA

BD679A

BD679A Specifications

BD679A FAQ
  • A: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed Darlingtons

  • A: Is the cutoff frequency of the product Packaging?

    Q: Yes, the product's Packaging is indeed Tube

  • A: Is the cutoff frequency of the product Mounting-Style?

    Q: Yes, the product's Mounting-Style is indeed Through Hole

  • A: What is the Package-Case of the product?

    Q: The Package-Case of the product is TO-225AA, TO-126-3.

  • A: At what frequency does the Mounting-Type?

    Q: The product Mounting-Type is Through Hole.

  • A: Is the cutoff frequency of the product Supplier-Device-Package?

    Q: Yes, the product's Supplier-Device-Package is indeed SOT-32-3

  • A: What is the Configuration of the product?

    Q: The Configuration of the product is Single.

  • A: What is the Transistor-Type of the product?

    Q: The Transistor-Type of the product is NPN - Darlington.

  • A: What is the Current-Collector-Ic-Max of the product?

    Q: The Current-Collector-Ic-Max of the product is 4A.

  • A: What is the Voltage-Collector-Emitter-Breakdown-Max of the product?

    Q: The Voltage-Collector-Emitter-Breakdown-Max of the product is 80V.

  • A: Is the cutoff frequency of the product DC-Current-Gain-hFE-Min-Ic-Vce?

    Q: Yes, the product's DC-Current-Gain-hFE-Min-Ic-Vce is indeed 750 @ 1.5A, 3V

  • A: Is the cutoff frequency of the product Vce-Saturation-Max-Ib-Ic?

    Q: Yes, the product's Vce-Saturation-Max-Ib-Ic is indeed 2.5V @ 30mA, 1.5A

  • A: Is the cutoff frequency of the product Pd-Power-Dissipation?

    Q: Yes, the product's Pd-Power-Dissipation is indeed 40 W

  • A: At what frequency does the Maximum-Operating-Temperature?

    Q: The product Maximum-Operating-Temperature is + 150 C.

  • A: At what frequency does the Collector-Emitter-Voltage-VCEO-Max?

    Q: The product Collector-Emitter-Voltage-VCEO-Max is 80 V.

  • A: At what frequency does the Transistor-Polarity?

    Q: The product Transistor-Polarity is NPN.

  • A: At what frequency does the Collector-Base-Voltage-VCBO?

    Q: The product Collector-Base-Voltage-VCBO is 80 V.

  • A: What is the Emitter-Base-Voltage-VEBO of the product?

    Q: The Emitter-Base-Voltage-VEBO of the product is 5 V.

  • A: Is the cutoff frequency of the product Maximum-DC-Collector-Current?

    Q: Yes, the product's Maximum-DC-Collector-Current is indeed 4 A

  • A: Is the cutoff frequency of the product DC-Collector-Base-Gain-hfe-Min?

    Q: Yes, the product's DC-Collector-Base-Gain-hfe-Min is indeed 750

  • A: Is the cutoff frequency of the product Maximum-Collector-Cut-off-Current?

    Q: Yes, the product's Maximum-Collector-Cut-off-Current is indeed 200 uA

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