Manufacturer: Rohm Semiconductor  •  RoHS/pb-free: RoHS   Pb-free  •  Voltage - Collector Emitter Breakdown (Max): 50V  •  Resistor - Base (R1) (Ohms): 47K  •  Resistor - Emitter Base (R2) (Ohms): 10K  •  DC Current Gain (hFE) (Min) @ Ic, Vce: 33 @ 5mA, 5V  •  Vce Saturation (Max) @ Ib, Ic: 300mV @ 500µA, 10mA  •  Current - Collector (Ic) (Max): 100mA  •  Frequency - Transition: 250MHz  •  Power - Max: 200mW  •  Transistor Type: NPN - Pre-Biased  •  Mounting Type: Surface Mount  •  Package / Case: SC-59-3, SMT3, SOT-346, TO-236  •  Other PartNo: DTC144VKAT146DKR