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BD743 |
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| Part Number | BD743 |
| Manufacturer | Bourns Electronic Solutions |
| Description | 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 Collecto... |
| Features |
ge Lead temperature 3.2 mm from case for 10 seconds NOTES: 1. 2. 3. 4. VEBO IC ICM IB Ptot Ptot ½LIC2 TA Tj Tstg TL VCEO V CBO SYMBOL VALUE 50 70 90 110 45 60 80 100 5 15 20 5 90 2 90 -65 to +150 -65 to +150 -65 to +150 250 V A A A W W mJ °C °C °C °C V V UNIT
This value applies for tp ≤ 0.3 ms, duty cycle ≤ 10%. Derate linearly to 150°C case temperature at the rate of 0.72 W/°C. Derate linearly to 150°C free air temperature at the rate of 16 mW/°C. This rating is based on the capability of the transistor to operate safely in a circuit of: L = 20 mH, IB(on) = 0.4 A, RBE = 100 Ω, VBE(off) = 0, ... |
| Document |
 BD743 Data Sheet
PDF 241.34KB |
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