Transistors Low Frequency Transistor (32V, 0.8A) 2SB1197K Features 1) Low VCE(sat). VCE(sat) 0.5V (Ic / IB = 0.5A / 50mA) 2) IC = 0.8A. 3) Complements the 2SD1781K. External dimensions (Units: mm) Structure Epitaxial planar type PNP silicon transistor Absolute maximum ratings (Ta = 25C) Electrical characteristics (Ta = 25C) (96-134-B92) 227 Transistors Packaging specifications and hFE hFE values are classified as follows : 228 2SB1197K Electrical characteristic curves