| Part Number | BD439 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Title | COMPLEMENTARY SILICON POWER TRANSISTORS |
| Description | The BD439 and BD441 are silicon epitaxial-base NPN power transistors in Jedec SOT-32 plastic package, intented for use in power linear and switchi... |
| Features |
BD441/BD442
THERMAL DATA
R thj-case R thj-amb Thermal Resistance Junction-case Thermal Resistance Junction-ambient Max Max 3.5 100
o o
C/W C/W
ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified)
Symbol I CBO I CES I EBO Parameter ...
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| Datasheet |
 BD439 Datasheet
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