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The onsemi BD1386S is a PNP power bipolar junction transistor designed for medium-power applications. It features a maximum collector-emitter voltage (VCEO) of 60 V and a continuous collector current (IC) of 1.5 A. The device utilizes a TO-126 package with three pins, suitable for through-hole mounting. Key electrical parameters include a maximum collector-base voltage (VCBO) of 60 V, a maximum emitter-base voltage (VEBO) of 5 V, and a total device power dissipation (PD) of 1.25 W at an ambient temperature of 25°C. The operating and storage junction temperature range spans from -55°C to +150°C.
Verify the specific suffix '6S' against official datasheets to confirm pinout and mechanical dimensions, as variations exist within the BD138 family. Ensure compatibility with required thermal management solutions given the 1.25 W power dissipation limit. Confirm RoHS compliance status if environmental regulations apply to the final assembly.
Select this component when a PNP transistor with 60 V rating and 1.5 A current capacity is required in a TO-126 package. It serves as a complement to NPN devices like the BD139 series. Consider thermal resistance requirements for high-duty cycle operations and verify that the 5 V emitter-base voltage limit meets the circuit's drive conditions.
The BD1386S belongs to the BD138 series of plastic medium-power silicon PNP transistors manufactured by onsemi. This series is engineered for audio and driver applications, offering high DC current gain. It is part of a complementary pair system, often used alongside NPN counterparts like the BD137 or BD139 to form balanced amplifier stages.
Official substitutes include BD138G and BD13816STU. Verify pinout alignment and thermal characteristics before substitution.