DTC643TK Series

NPN, SOT-346, R1 Alone Type Digital Transistor (Bias Resistor Built-in Transistor)

Catalog

NPN, SOT-346, R1 Alone Type Digital Transistor (Bias Resistor Built-in Transistor)

Part	Mounting Type	Vce Saturation (Max) @ Ib, Ic	Voltage - Collector Emitter Breakdown (Max)	Resistor - Base (R1)	Frequency - Transition	Package / Case	Supplier Device Package	Current - Collector Cutoff (Max) [Max]	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	Current - Collector (Ic) (Max) [Max]	Transistor Type	Power - Max [Max]
Rohm Semiconductor DTC643TUT106	Surface Mount	150 mV	20 V	4.7 kOhms	150 MHz	SC-70 SOT-323	UMT3	500 nA	820	600 mA	NPN - Pre-Biased	200 mW
Rohm Semiconductor DTC643TKT146	Surface Mount	150 mV	20 V	4.7 kOhms	150 MHz	SC-59 SOT-23-3 TO-236-3	SMT3	500 nA	820	600 mA	NPN - Pre-Biased	200 mW

NPN, SOT-346, R1 Alone Type Digital Transistor (Bias Resistor Built-in Transistor)

These are the standard products of "digital transistors" which ROHM invented and marketed first in the world.