BD543C, BD543D, BD544 Selling Leads, Datasheet
MFG:ST/KA/ON Package Cooled:09+ D/C:TO-
BD543C, BD543D, BD544 Datasheet download
Part Number: BD543C
MFG: ST/KA/ON
Package Cooled: 09+
D/C: TO-
BD543C, BD543D, BD544
- Table of contents:
Info of BD543C
Info of BD543D
Info of BD544
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About BD543C
PDF/DataSheet Download
Datasheet: BD543C
File Size: 86567 KB
Manufacturer: POINN [Power Innovations Limited]
Download : Click here to Download
About BD5000
PDF/DataSheet Download
Datasheet: BD5000
File Size: 24494 KB
Manufacturer: WTE [Won-Top Electronics]
Download : Click here to Download
About BD544
PDF/DataSheet Download
Datasheet: BD544
File Size: 432427 KB
Manufacturer: POINN [Power Innovations Limited]
Download : Click here to Download
BD543C Maximum Ratings
| Parameter | Symbol |
Value |
Units |
| Collector-Base Voltage BD543 BD543A BD543B BD543C |
VCBO |
40 60 80 100 |
V |
| Collector-Emitter Voltage BD543 BD543A BD543B BD543C |
VCEO |
40 60 80 100 |
V |
| Emitter-Base Voltage | VEBO |
5 |
V |
| Continuous collector current | IC |
8 |
A |
| Peak collector current (see Note 1) | ICM |
10 |
A |
| Continuous device dissipation at (or below) 25°C case temperature (see Note 2) | Ptot |
70 |
W |
| Continuous device dissipation at (or below) 25°C free air temperature (see Note 3) | Ptot |
2 |
W |
| Operating free air temperature range | TA |
-65 to +150 |
|
| Operating junction temperature range | Tj |
-65 to +150 |
|
| Storage Temperature | TSTG |
-65 to +150 |
|
| Lead temperature 3.2 mm from case for 10 seconds | TL |
260 |
BD544 General Description
`70 W at 25 Case Temperature
`Complement to Type BD543/A/B/C
`8 A Continuous Collector Current
`Complement to Type BD543/A/B/C
`8 A Continuous Collector Current
BD544 Maximum Ratings
| SYMBOL | PARAMETER | CONDITIONS | VALUE | UNIT |
| VCBO | Collector-base voltage | Open emitter | 250 | V |
| VCEO | Collector-emitter voltage | Open base | 200 | V |
| VEBO | Emitter-base voltage | Open collector | 7 | V |
| IC | Collector current | 8 | A | |
| ICM | Collector current-peak | 16 | A | |
| IB | Base current | 3 | A | |
| IBM | Base currentt-peak | 6 | A | |
| PT | Total power dissipation | TC=25 | 30 | W |
| Tj | Junction temperature | 150 | ||
| Tstg | Storage temperature | -55~150 |
BD544 Typical Application
·Designed for high power audio amplifier applications.
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