Power switch dual transistor JSCJ UMC5N combining NPN and PNP transistors in compact SOT353 package

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Product Description

Product Overview

The UMC5N is a Dual Digital Transistor (NPN+PNP) that integrates both DTA143X and DTC144E chips within a SOT-353 package. It is ideal for power switch circuits, offering reduced mounting cost and area by half. This component is manufactured by JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD.

Product Attributes

Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD.
Origin: China (implied by manufacturer)
Package Type: SOT-353

Technical Specifications

Parameter	Symbol	DTr1 (NPN) Min	DTr1 (NPN) Typ	DTr1 (NPN) Max	DTr1 (NPN) Unit	DTr1 (NPN) Conditions	DTr2 (PNP) Min	DTr2 (PNP) Typ	DTr2 (PNP) Max	DTr2 (PNP) Unit	DTr2 (PNP) Conditions
Supply voltage	VCC			50	V		-50			V
Input voltage	VIN	-10		+40	V		-20		+7	V
Output current	IC(MAX)			100	mA		-100			mA
Power dissipation	Pd			150	mW				150	mW
Junction and Storage Temperature Range	TJ,Tstg	-55		+150			-55		+150
Input voltage (OFF)	VI(off)			0.5	V	VCC=5V ,IO=100A	-0.3			V	VCC=-5V ,IO=-100A
Input voltage (ON)	VI(on)	3			V	VO=0.3V ,IO=2mA	-2.5			V	VO=-0.3V ,IO=-20mA
Output voltage (ON)	VO(on)		0.3		V	IO=10mA, II=0.5mA		-0.3		V	IO=-10mA,II=-0.5mA
Input current	II		0.18		mA	VI=5V		-1.8		mA	VI=-5V
Output current (OFF)	IO(off)			0.5	A	VCC=50V, VI=0			-0.5	A	VCC=-50V, VI=0
DC current gain	GI		68			VO=5V ,IO=5mA		30			VO=-5V ,IO=-10mA
Input resistance	R1	32.9		61.1	k		3.29		6.11	k
Resistance ratio	R2/R1	0.8	1	1.2			1.7	2.1	2.6
Transition frequency	fT		250		MHz	Vo=10V ,IO=5mA,f=100MHz		250		MHz	Vo=-10V ,IO=-5mA,f=100MHz