This part is a kind of semiconductor called B1016A.

Function of this product has 2SB1016A.

Manufacturers : Toshiba

Image and pinout :

Some of the text within the PDF file :

TOSHIBA Transistor Silicon PNP Epitaxial Type 2SB1016A Power Amplifier Applications 2SB1016A Unit: mm • High breakdown voltage: VCEO = −100 V • Low collector-emitter saturation voltage: VCE (sat) = −2.0 V (max) • Complementary to 2SD1407A Absolute Maximum Ratings (Tc = 25°C) Characteristics Symbol Rating Unit Collector-base voltage VCBO −100 V Collector-emitter voltage VCEO −100 V Emitter-base voltage VEBO −5 V Collector current IC −5 A Base current IB −0.5 A Collector power dissipation (Tc = 25°C) PC 30 W JEDEC ― Junction temperature Storage temperature range Tj 150 °C Tstg −55 to 150 °C JEITA TOSHIBA ― 2-10R1A Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the signifi [ ... ]

B1016A PDF Datasheet Download