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BD681
Darlington Transistor, NPN, 100 V, 40 W, 4 A, SOT-32, 3 Pins
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| Quantity | Price |
|---|---|
| 1+ | $1.630 |
| 10+ | $1.030 |
| 100+ | $0.652 |
| 500+ | $0.502 |
| 1000+ | $0.424 |
| 2500+ | $0.360 |
| 10000+ | $0.321 |
| 25000+ | $0.305 |
Price for:Each
Minimum: 1
Multiple: 1
$1.63
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Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoBD681
Newark Part No.64AH2630
Technical Datasheet
Transistor PolarityNPN
Collector Emitter Voltage V(br)ceo100V
Collector Emitter Voltage Max100V
Continuous Collector Current4A
Transition Frequency-
Power Dissipation Pd40W
DC Collector Current4A
Power Dissipation40W
RF Transistor CaseSOT-32
No. of Pins3Pins
DC Current Gain hFE750hFE
Transistor Case StyleSOT-32
Transistor MountingThrough Hole
DC Current Gain hFE Min750hFE
Operating Temperature Max150°C
Product Range-
Qualification-
SVHCNo SVHC (25-Jun-2025)
Technical Specifications
Transistor Polarity
NPN
Collector Emitter Voltage Max
100V
Transition Frequency
-
DC Collector Current
4A
RF Transistor Case
SOT-32
DC Current Gain hFE
750hFE
Transistor Mounting
Through Hole
Operating Temperature Max
150°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Collector Emitter Voltage V(br)ceo
100V
Continuous Collector Current
4A
Power Dissipation Pd
40W
Power Dissipation
40W
No. of Pins
3Pins
Transistor Case Style
SOT-32
DC Current Gain hFE Min
750hFE
Product Range
-
MSL
MSL 1 - Unlimited
Technical Docs (2)
Alternatives for BD681
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Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate