2SB649A transistor equivalent, silicon pnp transistor.
2SD669(A)。 Complementary pair with 2SD669(A).
/ Applications
。 Low frequency power amplifier.
/ Equivalent Circuit
/ Pinning
12 3
PIN1:Emitter
PIN 2:Collector.
。 Low frequency power amplifier.
/ Equivalent Circuit
/ Pinning
12 3
PIN1:Emitter
PIN 2:Collector
PIN 3:Base
.
TO-126 PNP 。Silicon PNP transistor in a TO-126 Plastic Package.
/ Features
2SD669(A)。 Complementary pair with 2SD669(A).
/ Applications
。 Low frequency power amplifier.
/ Equivalent Circuit
/ Pinning
12 3
PIN1:Emitter
PIN 2:Collect.
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