This part is a kind of semiconductor called 2SA683.

Function of this product has Silicon PNP epitaxial planer type.

Manufacturers : Panasonic Semiconductor

Image and pinout :

Some of the text within the PDF file :

Transistor 2SA683, 2SA684 Silicon PNP epitaxial planer type For low-frequency power amplification and driver amplification Complementary to 2SC1383 and 2SC1384 5.9± 0.2 Unit: mm 4.9± 0.2 q q Complementary pair with 2SC1383 and 2SC1384. Allowing supply with the radial taping. (Ta=25˚C) Ratings –30 –60 –25 –50 –5 –1.5 –1 1 150 –55 ~ +150 Unit V 2.54± 0.15 +0.3 +0.2 s Absolute Maximum Ratings Parameter Collector to base voltage Collector to 2SA683 2SA684 2SA683 VCBO VCEO VEBO ICP IC PC Tj Tstg Symbol emitter voltage 2SA684 Emitter to base voltage Peak collector current Collector current Collector power dissipation Junction temperature Storage temperature V 0.45–0.1 0.45–0.1 1.27 +0.2 V A A W ˚C ˚C 1.27 13.5± 0.5 0.7–0.2 0.7± 0.1 8.6± 0.2 s Features [ ... ]

2SA683 PDF Datasheet Download