2SB857 - Silicon PNP Power Transistor
*Collector Current: IC= -4A *Low Collector Saturation Voltage : VCE(sat)= -1.0V(Max)@IC= -2A *High Collector Power Dissipation *Complement to Type 2SD1133 *Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS *Designed for low frequ