Integrated resistor PNP digital transistor JSCJ DTA123YCA for simplified electronic circuit design

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Product Description

Product Overview

The DTA123Y series are PNP digital transistors with built-in bias resistors. These devices simplify circuit design by eliminating the need for external input resistors, enabling inverter circuit configurations. The integrated thin-film resistors offer excellent isolation and minimize parasitic effects, making device operation straightforward by only requiring the setting of on/off conditions.

Product Attributes

Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
Origin: China (implied by manufacturer name and website)

Technical Specifications

Part Number	Package	Supply Voltage (VCC)	Input Voltage (VIN)	Output Current (IO)	Power Dissipation (PD)	Junction/Storage Temp (TJ, Tstg)
DTA123YM	SOT-723	-50 V	-12+5 V	-100 mA	100 mW	-55+150
DTA123YE	SOT-523	-50 V	-12+5 V	-100 mA	150 mW	-55+150
DTA123YUA	SOT-323	-50 V	-12+5 V	-100 mA	200 mW	-55+150
DTA123YKA	SOT-23-3L	-50 V	-12+5 V	-100 mA	200 mW	-55+150
DTA123YCA	SOT-23	-50 V	-12+5 V	-100 mA	200 mW	-55+150
DTA123YSA	TO-92S	-50 V	-12+5 V	-100 mA	300 mW	-55+150

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input voltage (off)	VI(off)	VCC=-5V,IO=-100A			-0.3	V
Input voltage (on)	VI(on)	VO=-0.3V,IO=-20mA			-3	V
Output voltage (on)	VO(on)	IO/II=-10mA/-0.5mA			-0.3	V
Input current	II	VI=-5V		-3.8		mA
Output current (off)	IO(off)	VCC=-50V,VI=0			-0.5	A
DC current gain	GI	VO=-5V,IO=-10mA	33
Input resistance	R1		1.54	2.2	2.86	k
Resistance ratio	R2/R1		3.6	4.5	5.5
Transition frequency	fT	VO=-10V,IO=-5mA,f=100MHz		250		MHz