3cg1197k.pdf datasheet:

2SB1197K(3CG1197K) PNP /SILICON PNP TRANSISTOR : Purpose: Low frequency amplifier applications. :, 2SD1781K(3DG1781K) Features: Low V ,complements the 2SD1781K(3DG1781K). CE(sat)/Absolute maximum ratings(Ta=25) Symbol Rating Unit V -40 V CBO V -32 V CEO V -5.0 V EBO I -800 mA C P 200 mW C T 150 j T -55150 stg /Electrical characteristics(Ta=25) Rating Symbol Test condition Unit Min Typ Max V I =-50A -40 V CBO CV I =-1.0mA -32 V CEO CV I =-50A -5.0 V EBO EI V =-20V -0.5 A CBO CBI V =-4.0V -0.5 A EBO EBh V =-3.0V I =-100mA 120 390 FE CE CV I =-500mA I =-50mA -0.5 V CE(sat)