This part is a kind of semiconductor called 2SA1216.

Function of this product has Silicon PNP Epitaxial Planar Transistor(Audio and General Purpose).

Manufacturers : Sanken electric

Image and pinout :

Some of the text within the PDF file :

LAPT 2SA1216 Application : Audio and General Purpose (Ta=25°C) 2SA1216 –100max –100max –180min 30min∗ –2.0max 40typ 500typ V MHz pF 20.0min 4.0max Silicon PNP Epitaxial Planar Transistor (Complement to type 2SC2922) sAbsolute maximum ratings (Ta=25°C) Symbol VCBO VCEO VEBO IC IB PC Tj Tstg 2SA1216 –180 –180 –5 –17 –5 200(Tc=25°C) 150 –55 to +150 Unit V V V A A W °C °C sElectrical Characteristics SymboI VCBO IEBO V(BR)CEO hFE VCE(sat) fT COB Conditions VCB=–180V VEB=–5V IC=–25mA VCE=–4V, IC=–8A IC=–8A, IB=–0.8A VCE=–12V, IE=2A VCB=–10V, f=1MHz External Dimensions MT-200 36.4±0.3 24.4±0.2 2-ø3.2±0.1 9 7 21.4±0.3 2.1 6.0±0.2 Unit µA µA V a b 2 3 1.05 +0.2 -0.1 5.45±0.1 B C E 5.45±0.1 0.65 +0.2 -0.1 3.0 +0.3 -0.1 ∗hFE Rank O(30 t [ ... ]

2SA1216 PDF Datasheet Download