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| Part Number | BD643 |
| Distributor | Stock | Price | Buy |
|---|
| Part Number | BD643 |
| Manufacturer | INCHANGE |
| Title | NPN Transistor |
| Description | ·Collector-Emitter Breakdown Voltage- : V(BR)CEO= 45V(Min) ·High DC Current Gain : hFE= 750(Min) @IC= 3A ·Low Saturation Voltage ·Complement to Type BD644 ·Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ·Designed for use as complementary AF push-pull. |
| Features | Ambient 70 ℃/W isc website：www.iscsemi.com 1 isc & iscsemi is registered trademark isc Silicon NPN Darlington Power Transistor BD643 ELECTRICAL CHARACTERISTICS TC=25℃ unless otherwise specified SYMBOL PARAMETER CONDITIONS VCEO(SUS) Collector-Emitter Breakdown Voltage IC= 30mA; IB= 0 VCE(sat)-1 Collector-Emitter Saturation Voltage IC= 4A; IB= 16mA VCE(sat)-2 Collector-Emitter Saturatio. |
| Part Number | BD643 |
| Manufacturer | SavantIC |
| Title | SILICON POWER TRANSISTOR |
| Description | ·With TO-220C package www.datasheet4u.com ·Complement to type BD644 ·DARLINGTON APPLICATIONS ·For use in output stages in audio equipment ,general amplifier,and analogue switching applications PINNING PIN 1 2 3 Base Collector;connected to mounting base Emitter DESCRIPTION BD643 Absolute maximum ra. |
| Features | heet4u.com Tj=25 unless otherwise specified PARAMETER Collector-emitter breakdown voltage Collector-base breakdown voltage Emitter-base breakdown voltage Collector-emitter saturation voltage Base-emitter voltage Collector cut-off current Collector cut-off current Emitter cut-off current DC current gain DC current gain DC current gain Diode forward voltage Transition frequency CONDITIONS IC=0.1A,. |
similar datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | BD640CS |
Pan Jit International |
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS |
|
| 2 | BD640CT |
Pan Jit International |
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS |
|
| 3 | BD6422EFV |
ROHM |
Stepping Motor Drivers |
|
| 4 | BD6423EFV |
ROHM |
Stepping Motor Drivers |
|
| 5 | BD6425 |
ROHM |
Stepping Motor Drivers |
|
| 6 | BD643F |
INCHANGE |
NPN Transistor |
|
| 7 | BD644 |
Inchange Semiconductor |
Silicon PNP Darlington Power Transistor |
|
| 8 | BD644 |
Comset Semiconductors |
Power Transistor |
|
| 9 | BD645 |
Bourns Electronic Solutions |
NPN SILICON POWER DARLINGTONS |
|
| 10 | BD645 |
SavantIC |
SILICON POWER TRANSISTOR |
|
Desde 2024. D4U Semiconductor.
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