Discrete Semiconductor Products

DTC123YKAT146

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Rohm Semiconductor

NPN, SOT-346, R1≠R2 LEAK ABSORPTION TYPE DIGITAL TRANSISTOR (BIAS RESISTOR BUILT-IN TRANSISTOR)

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DocumentsSMT3 T146 Taping Spec SMT3 Part Marking +25

Discrete Semiconductor Products

DTC123YKAT146

Active

Rohm Semiconductor

NPN, SOT-346, R1≠R2 LEAK ABSORPTION TYPE DIGITAL TRANSISTOR (BIAS RESISTOR BUILT-IN TRANSISTOR)

Deep-Dive with AI

DocumentsSMT3 T146 Taping Spec SMT3 Part Marking +25

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DTC123YKAT146

Current - Collector (Ic) (Max) [Max]	100 mA
Current - Collector Cutoff (Max) [Max]	500 nA
DC Current Gain (hFE) (Min) @ Ic, Vce	33 hFE
Frequency - Transition	250 MHz
Mounting Type	Surface Mount
Package / Case	SOT-23-3, TO-236-3, SC-59
Power - Max [Max]	200 mW
Resistor - Base (R1)	2.2 kOhm
Resistor - Emitter Base (R2)	10 kOhms
Resistors Included	R1 and R2
Supplier Device Package	SMT3
Transistor Type	NPN - Pre-Biased
Vce Saturation (Max) @ Ib, Ic	300 mV
Voltage - Collector Emitter Breakdown (Max) [Max]	50 V

DTC123EU3HZG Series

NPN, SOT-323, R1=R2 Potential Divider Type Digital Transistor (Bias Resistor Built-in Transistor) for automotive

Part	Resistor - Emitter Base (R2)	Current - Collector Cutoff (Max) [Max]	Transistor Type	Current - Collector (Ic) (Max) [Max]	Mounting Type	Supplier Device Package	Package / Case	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	Frequency - Transition	Resistor - Base (R1)	Vce Saturation (Max) @ Ib, Ic	Power - Max [Max]	Voltage - Collector Emitter Breakdown (Max) [Max]	DC Current Gain (hFE) (Min) @ Ic, Vce	Qualification	Grade	Resistors Included
Rohm Semiconductor DTC123JETL	47000 Ohms	500 nA	NPN - Pre-Biased	100 mA	Surface Mount	EMT3	SC-75 SOT-416	80	250 MHz	2.2 kOhm	300 mV	150 mW	50 V
Rohm Semiconductor DTC123YCAT116	10 kOhms	500 nA	NPN - Pre-Biased	100 mA	Surface Mount	SST3	SC-59 SOT-23-3 TO-236-3		250 MHz	2.2 kOhm	300 mV	200 mW	50 V	33 hFE
Rohm Semiconductor DTC123JCAHZGT116	47000 Ohms	500 nA	NPN - Pre-Biased	100 mA	Surface Mount	SST3	SC-59 SOT-23-3 TO-236-3	80	250 MHz	2.2 kOhm	300 mV	200 mW	50 V		AEC-Q101	Automotive
Rohm Semiconductor DTC123JMT2L	47000 Ohms	500 nA	NPN - Pre-Biased	100 mA	Surface Mount	VMT3	SOT-723	80	250 MHz	2.2 kOhm	300 mV	150 mW	50 V
Rohm Semiconductor DTC123TKAT146		500 nA	NPN - Pre-Biased	100 mA	Surface Mount	SMT3	SC-59 SOT-23-3 TO-236-3	100	250 MHz	2.2 kOhm	300 mV	200 mW	50 V
Rohm Semiconductor DTC123JUAT106	47000 Ohms	500 nA	NPN - Pre-Biased	100 mA	Surface Mount	UMT3	SC-70 SOT-323	80	250 MHz	2.2 kOhm	300 mV	200 mW	50 V
Rohm Semiconductor DTC123EEBTL	2.2 kOhms	500 nA	NPN - Pre-Biased	100 mA	Surface Mount	EMT3F (SOT-416FL)	SC-89 SOT-490	20	250 MHz	2.2 kOhm	300 mV	150 mW	50 V
Rohm Semiconductor DTC123EUAT106	2.2 kOhms	500 nA	NPN - Pre-Biased	100 mA	Surface Mount	UMT3	SC-70 SOT-323	20	250 MHz	2.2 kOhm	300 mV	200 mW	50 V
Rohm Semiconductor DTC123YKAT146	10 kOhms	500 nA	NPN - Pre-Biased	100 mA	Surface Mount	SMT3	SC-59 SOT-23-3 TO-236-3		250 MHz	2.2 kOhm	300 mV	200 mW	50 V	33 hFE			R1 and R2
Rohm Semiconductor DTC123JMFHAT2L	47000 Ohms		NPN - Pre-Biased	100 mA	Surface Mount	VMT3	SOT-723	80	250 MHz	2.2 kOhm	300 mV	150 mW			AEC-Q101	Automotive	R1 and R2

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.22
		10	$ 0.13
		100	$ 0.08
		500	$ 0.06
		1000	$ 0.05
	Digi-Reel®	1	$ 0.22
		10	$ 0.13
		100	$ 0.08
		500	$ 0.06
		1000	$ 0.05
	Tape & Reel (TR)	3000	$ 0.04
		6000	$ 0.04
		9000	$ 0.04
		15000	$ 0.03
		21000	$ 0.03
		30000	$ 0.03
		75000	$ 0.03
		150000	$ 0.03
		300000	$ 0.02
Newark	Each (Supplied on Cut Tape)	1	$ 0.23
		10	$ 0.14
		25	$ 0.12
		50	$ 0.10
		100	$ 0.09
		250	$ 0.07
		500	$ 0.06
		1000	$ 0.05

Description

General part information

DTC123EU3HZG Series

DTC123YU3HZG is an digital transistor (Resistor built-in type transistor). Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors. This is a high-reliability product of automotive grade qualified to AEC-Q101.