ST2SA1458 Datasheet - Semtech Electronics LTD.

PNP Silicon Epitaxial Planar Transistor 
for general purpose amplifier and high speed switching applications. The transistor is subdivided into three groups M, L and K, according to its DC current gain.  On special request, these transistors can be manufactured in differentpin configurations.

FEATUREs
․High frequency current gain
․High speed switching
․Small output capacitance
․Low collector saturation voltage
․Complementary to ST 2SC3731 NPN transistor