DTB122JKT146

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Part Number	DTB122JKT146
Manufacturer	Rohm Semiconductor
Category	Discrete Semiconductor › Transistors - Bipolar (BJT) - Single, Pre-Biased
Description	TRANS PREBIAS PNP 200MW SMT3
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	DTB122JKT146 PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 07 - Dec 11 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
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Shipping

DTB122JKT146 Specifications

Part Number:	DTB122JKT146
Brand:	Rohm Semiconductor
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Discrete Semiconductor
Subcategory:	Transistors - Bipolar (BJT) - Single, Pre-Biased
Manufacturer:	Rohm Semiconductor
Product Status:	Active
Transistor Type:	PNP - Pre-Biased
Current - Collector (Ic) (Max):	500 mA
Voltage - Collector Emitter Breakdown (Max):	50 V
Resistor - Base (R1):	220 Ohms
Resistor - Emitter Base (R2):	4.7 kOhms
DC Current Gain (hFE) (Min) @ Ic, Vce:	47 @ 50mA, 5V
Vce Saturation (Max) @ Ib, Ic:	300mV @ 2.5mA, 50mA
Current - Collector Cutoff (Max):	10µA
Frequency - Transition:	200 MHz
Power - Max:	200 mW
Mounting Type:	Surface Mount
Package / Case:	TO-236-3, SC-59, SOT-23-3
Supplier Device Package:	SMT3

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