BD543B-S is Obsolete and no longer manufactured.
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Bipolar (BJT) Transistor NPN 80 V 8 A 2 W Through Hole TO-220
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BD543B-S

DigiKey Part Number
BD543B-S-ND
Manufacturer
Manufacturer Product Number
BD543B-S
Description
TRANS NPN 80V 8A TO-220
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 80 V 8 A 2 W Through Hole TO-220
Datasheet
 Datasheet
Product Attributes
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Category
Current - Collector Cutoff (Max)
700µA
Mfr
DC Current Gain (hFE) (Min) @ Ic, Vce
15 @ 5A, 4V
Packaging
Tube
Power - Max
2 W
Part Status
Obsolete
Operating Temperature
-65°C ~ 150°C (TJ)
Transistor Type
Mounting Type
Through Hole
Current - Collector (Ic) (Max)
8 A
Package / Case
TO-220-3
Voltage - Collector Emitter Breakdown (Max)
80 V
Supplier Device Package
TO-220
Vce Saturation (Max) @ Ib, Ic
1V @ 1.6A, 8A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
2N6488Gonsemi3122N6488GOS-ND1,32000 €Similar
D44H11STMicroelectronics1 462497-2616-5-ND1,43000 €Similar
TIP29BGonsemi515TIP29BGOS-ND1,34000 €Similar
TIP31BGonsemi968TIP31BGOS-ND1,07000 €Similar
TIP41BGonsemi731TIP41BGOS-ND1,15000 €Similar
Obsolete
This product is no longer manufactured. View Substitutes