inverter and driver circuit digital transistor ROHM DTD143ECT116 with integrated thin film resistors

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Product Description

Product Overview

The ROHM DTD143EC is a 500mA/50V digital transistor featuring built-in bias resistors, simplifying inverter circuit configuration without external components. Its integrated thin-film resistors offer complete isolation for negative biasing and minimize parasitic effects. This device is designed for ease of operation, requiring only on/off condition settings. It is ideal for applications such as inverters, interfaces, and drivers.

Product Attributes

Brand: ROHM
Part Number: DTD143EC
Package Type: SOT-23 (SST3)

Technical Specifications

Parameter	Symbol	Conditions	Value	Unit
Supply voltage	VCC		50	V
Input voltage	VIN		-10 to 30	V
Collector current	IC*1		500	mA
Power dissipation	PD*2		200	mW
Junction temperature	Tj		150
Range of storage temperature	Tstg		-55 to +150
Input voltage (OFF)	VI(off)	VCC = 5V, IO = 100A	-	0.5 V
Input voltage (ON)	VI(on)	VO = 0.3V, IO = 20mA	3.0	- V
Output voltage (ON)	VO(on)	IO / II = 50mA / 2.5mA	- 100 300	mV
Input current	II	VI = 5V	-	1.8 mA
Output current (OFF)	IO(off)	VCC = 50V, VI = 0V	-	500 nA
DC current gain	GI	VO = 5V, IO = 50mA	47	-
Input resistance	R1		- 3.29 4.7 6.11	k
Resistance ratio	R2/R1		- 0.8 1.0 1.2	-
Transition frequency	fT*1	VCE = 10V, IE = -50mA, f = 100MHz	- 200	MHz
Package size			2924
Reel size			180	mm
Tape width			8	mm
Basic ordering unit (pcs)			3000	pcs
Marking			R23