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BD643 |
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| Part Number | BD643 |
| Manufacturer | INCHANGE |
| 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 dev... |
| 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 Saturation Voltage IC= 5A; IB= 50mA
VBE(on) Base-Emitter On Voltage
IC= 3A ; VCE= 3V
ICBO
Collector Cutoff Current
VCB= 45V; IE= 0 VCB= 30V; IE= 0; TC= 150℃
ICEO
Collector Cutoff Current
VCE= 25V; IB= ... |
| Document |
 BD643 Data Sheet
PDF 190.50KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 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 |
|