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www.DataSheet4U.com BD743, BD743A, BD743B, BD743C NPN SILICON POWER TRANSISTORS ● Designed for Complementary Use with the BD744 Series ● 90 W at 25°C Case Temperature ● 15 A Continuous Collector Current ● 20 A Peak Collector Current ● Customer-Specified Selections Available TO-220 PACKAGE (TOP VIEW) B 1 C 2 E 3 Pin 2 is in electrical contact with t.
from case for 10 seconds BD743 BD743A BD743B BD743C BD743 BD743A BD743B BD743C VCBO VCEO VEBO IC ICM IB Ptot Ptot ½LIC2 TA Tj Tstg TL 50 70 V 90 110 45 60 V 80 100 5 V 15 A 20 A 5 A 90 W 2 W 90 mJ -65 to +150 °C -65 to +150 °C -65 to +150 °C 250 °C NOTES: 1. This value applies for tp ≤ 0.3 ms, duty cycle ≤ 10%. 2. Derate linearly to 150°C case temperature at the rate of 0.72 W/°C. 3. Derate linearly to 150°C free air temperature at the rate of 16 mW/°C. 4. This rating is based on the capability of the transistor to operate safely in a circuit of: L = 20 mH, IB(on.
BD743A - SavantIC
·With TO-220C package www.datasheet4u.com ·Complement to type BD744/A/B/C ·High current capability ·High power dissipati.
BD743A - Comset Semiconductors
SEMICONDUCTORS BD743 – A – B – C SILICON POWER TRANSISTORS The BD743 series are NPN power transistors in a TO-220 envel.
BD743A - INCHANGE
·Collector-Emitter Breakdown Voltage- : V(BR)CEO= 60V(Min) ·Collector Power Dissipation- : PC= 90W@ IC= 25℃ ·15A Continu.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | BD743 |
INCHANGE |
NPN Transistor |
|
| 2 | BD743 |
Bourns Electronic Solutions |
NPN SILICON POWER TRANSISTORS |
|
| 3 | BD743 |
SavantIC |
SILICON POWER TRANSISTOR |
|
| 4 | BD743 |
Comset Semiconductors |
Silicon NPN Power Transistors |
|
| 5 | BD743B |
INCHANGE |
NPN Transistor |
|
| 6 | BD743B |
SavantIC |
SILICON POWER TRANSISTOR |
|
| 7 | BD743B |
Comset Semiconductors |
Silicon NPN Power Transistors |
|
| 8 | BD743B |
Bourns |
NPN SILICON POWER TRANSISTORS |
|
| 9 | BD743C |
INCHANGE |
NPN Transistor |
|
| 10 | BD743C |
Bourns |
NPN SILICON POWER TRANSISTORS |
|
| 11 | BD743C |
SavantIC |
SILICON POWER TRANSISTOR |
|
| 12 | BD743C |
Comset Semiconductors |
Silicon NPN Power Transistors |
|