Datasheet Details
| Part number | BD545B |
|---|---|
| Manufacturer | Inchange Semiconductor |
| File Size | 191.75 KB |
| Description | NPN Transistor |
| Download | BD545B Download (PDF) |
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Download the BD545B datasheet PDF. This datasheet also includes the BD545 variant, as both parts are published together in a single manufacturer document.
| Part number | BD545B |
|---|---|
| Manufacturer | Inchange Semiconductor |
| File Size | 191.75 KB |
| Description | NPN Transistor |
| Download | BD545B Download (PDF) |
|
|
|
·Collector Current -IC= 15A ·Collector-Emitter Breakdown Voltage- : V(BR)CEO = 40V(Min)- BD545;
60V(Min)- BD545A 80V(Min)- BD545B;
100V(Min)- BD545C ·Complement to Type BD546/A/B/C ·Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ·Designed for use in general purpose power amplifier and switching applications ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VALUE UNIT BD545 40 BD545A 60 VCBO Collector-Base Voltage V BD545B 80 BD545C 100 BD545 40 VCEO Collector-Emitter Voltage BD545A 60 V BD545B 80 BD545C 100 VEBO Emitter-Base Voltage 5 V IC Collector Current-Continuous Collector Power Dissipation PC @ Ta=25℃ Collector Power Dissipation @ TC=25℃ TJ Junction Temperature 15 A 3.5 W 85 150 ℃ Tstg Storage Temperature Range -65~150 ℃ THERMAL CHARACTERISTICS SYMBOL PARAMETER MAX UNIT Rth j-c Thermal Resistance,Junction to Case 1.47 ℃/W Rth j-c Thermal Resistance,Junction to Ambient 35.7 ℃/W isc website：www.iscsemi.com 1 isc & iscsemi is registered trademark isc Silicon NPN Power Transistor BD545/A/B/C ELECTRICAL CHARACTERISTICS TC=25℃ unless otherwise specified SYMBOL PARAMETER CONDITIONS MIN TYP.
isc Silicon NPN Power Transistor BD545/A/B/C.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
BD545B | NPN SILICON POWER TRANSISTORS | Bourns |
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BD545 | NPN SILICON POWER TRANSISTORS | Bourns Electronic Solutions |
 |
BD5451EFV | Class-D Speaker Amplifier | Rohm |
 |
BD5452AMUV | Class D Speaker Amplifier | ROHM |
|
BD545A | NPN SILICON POWER TRANSISTORS | Bourns |
| Part Number | Description |
|---|---|
| BD545 | NPN Transistor |
| BD545A | NPN Transistor |
| BD545C | NPN Transistor |
| BD540 | PNP Transistor |
| BD540A | PNP Transistor |
| BD540B | PNP Transistor |
| BD540C | PNP Transistor |
| BD543 | NPN Transistor |
| BD543A | NPN Transistor |
| BD543B | NPN Transistor |