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BD249A |
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| Part Number | BD249A |
| Manufacturer | Power Innovations Limited |
| Description | BD249, BD249A, BD249B, BD249C NPN SILICON POWER TRANSISTORS Copyright © 1997, Power Innovations Limited, UK JUNE 1973 - REVISED MARCH 1997 q Designed for Complementary Use with the BD250 Series 125 ... |
| Features |
ature range Storage temperature range Lead temperature 3.2 mm from case for 10 seconds NOTES: 1. 2. 3. 4. V EBO IC ICM IB Ptot Ptot ½LIC 2 Tj Tstg TL VCEO VCER SYMBOL VALUE 55 70 90 115 45 60 80 100 5 25 40 5 125 3 90 -65 to +150 -65 to +150 250 V A A A W W mJ °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 1 W/°C. Derate linearly to 150°C free air temperature at the rate of 24 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, R BE = 100 ... |
| Document |
 BD249A Data Sheet
PDF 93.76KB |
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