2SA1981 - Silicon PNP transistor
2SA1981 Features
* ， 2SC5344 。 High hFE, complementary pair with 2SC5344. / Applications 。 Audio power amplifier application. / Equivalent Circuit / Pinning 1 23 PIN1：Base PIN 2：Collector PIN 3：Emitter / hFE Classifications & Marking hFE Classifications Symbol hFE Range O 100~200 Y 160~320 http://www.
