BD682 BD682 is a PNP Darlington transistor from On Semiconductor with a collector-emitter voltage of 100V and collector current of 4A. It comes in a TO-126 through-hole package and is RoHS compliant.
Mfr Part #:

BD682

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
BD682 is a PNP Darlington transistor from On Semiconductor with a collector-emitter voltage of 100V and collector current of 4A. It comes in a TO-126 through-hole package and is RoHS compliant.
Total Stock: 3,522 pcs
$ Price Range: $0.28 - $1.06

BD682 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,498 pcs
3498 pcs On Request 1 On Request On Request 20+ On Request On Request
Non-Authorised Inventory information
24 pcs
24 pcs On Request 1 On Request On Request On Request On Request On Request

BD682 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Base Current (Max)
Collector Base Cutoff Current Max (Vcb = Rated BVceo)
Collector Cutoff Current (Max)
Collector-Base Voltage (Max)
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter Cutoff Current Max (Vbe = 5 V)
Emitter-Base Voltage (Max)
Halogen Free
Junction to Case Thermal Resistance
Lead Style
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

BD682 Description

Short technical summary and product information.

The BD682 is a plastic medium-power silicon PNP Darlington transistor from onsemi, designed for general-purpose amplifier applications as output devices.

 

Key electrical specifications include a maximum collector-emitter voltage (VCEO) of 100V, collector-base voltage (VCB) of 100V, emitter-base voltage (VEB) of 5V, collector current (IC) of 4A, and base current (IB) of 0.1A. The DC current gain (hFE) is minimum 750 at 1.5A collector current and 3V VCE. The collector-emitter saturation voltage (VCE(sat)) is maximum 2.5V at 30mA base current and 1.5A collector current. Power dissipation is 40W at a case temperature of 25°C, with a derating factor of 0.32W/°C above 25°C. The operating junction temperature range is -55°C to 150°C.

 

The transistor is offered in a through-hole TO-225AA / TO-126-3 package, with a junction-to-case thermal resistance of 3.13°C/W. It is RoHS3 compliant and Pb-Free.

 

Typical applications include complementary general-purpose amplifier output stages, medium-power switching circuits, audio amplifiers, and motor drivers.

BD682 Quick Information

Product Type: PNP Darlington Transistor
Series: BD682
Canonical Name: BD682 PNP Darlington Transistor, 100V VCEO, 4A IC, TO-126
Subcategory: Darlington Transistor

BD682 Compliance

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

BD682 Estimated Pricing

Qty Low High
1+ $1.06 $1.06
10+ $0.75 $0.75
100+ $0.52 $0.52
500+ $0.44 $0.44
1,000+ $0.40 $0.40
2,000+ $0.37 $0.37
4,000+ $0.31 $0.31
12,000+ $0.31 $0.31
24,000+ $0.28 $0.28

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

BD682 Features

  • PNP Darlington transistor with high DC current gain.
  • Collector-emitter voltage rating of 100V.
  • Collector current capability up to 4A.
  • Power dissipation of 40W at case temperature.
  • Through-hole TO-126 package for easy mounting.

BD682 Applications

  • Output devices in complementary general-purpose amplifiers.
  • Medium-power switching circuits.
  • Audio amplifier output stages.
  • Motor driver circuits.
  • Power supply regulation.

BD682 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the BD682?

The maximum collector-emitter voltage (VCEO) is 100V.

What package does the BD682 come in?

The BD682 is available in a TO-225AA / TO-126-3 through-hole package.

What is the operating temperature range of the BD682?

The operating junction temperature range is -55°C to 150°C.

Is the BD682 RoHS compliant?

Yes, the BD682 is RoHS3 compliant and Pb-Free as per the datasheet.

What is the DC current gain (hFE) of the BD682?

The minimum DC current gain is 750 at a collector current of 1.5A and VCE of 3V.

What is the collector-emitter saturation voltage of the BD682?

The maximum saturation voltage is 2.5V at a base current of 30mA and collector current of 1.5A.

What is the power dissipation of the BD682?

The maximum power dissipation is 40W at a case temperature of 25°C.

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