BD678A Просмотр технического описания (PDF) - STMicroelectronics

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BD678A

Complementary power Darlington transistors

STMicroelectronics 

BD6xxx

Electrical characteristics

Note:

Table 3. Electrical characteristics (continued)

Symbol

Parameter

Test conditions

Min. Typ. Max. Unit

hFE(1)

DC current gain

for BD677, BD678,

BD679, BD680, BD681,

BD682

IC = 1.5 A_ _ VCE = 3 V 750

for BD677A, BD678A,

BD679A, BD680A

IC = 2 A_ _ VCE = 3 V

1. Pulsed duration = 300 ms, duty cycle ≥1.5%.

For PNP types voltage e current values are negative.

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