DESCRIPTION
RT1N137S is a one chip transistor with built-in bias resistor, NPN type is RT1P137S.

FEATURE
   Built-in bias resistor （R1=1kΩ , R2=22kΩ）
   High collector current （Ic=1A）
   Low VCE(sat) VCE(sat)=0.3V
                          (@Ic=300mA/IB=3mA)

APPLICATION
   Inverted circuit, Switching circuit, Interface circuit, Driver circuit