Digital Transistor NPN ROHM DTC044EEBTL Featuring Built in Bias Resistors for Inverter and Interface

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Product Description

DTC044E Series NPN Digital Transistor (Bias Resistor Built-in)

Product Overview

The DTC044E series is a range of NPN digital transistors featuring built-in biasing resistors (R1 = R2 = 47k). This integrated design simplifies circuit configuration, particularly for inverter circuits, by eliminating the need for external input resistors. These transistors are designed for easy operation, requiring only the setting of on/off conditions, which streamlines circuit design. They are suitable for applications such as inverters, interfaces, and drivers.

Product Attributes

Brand: ROHM
Type: NPN Digital Transistor (Bias Resistor Built-in)
RoHS: Yes

Technical Specifications

Parameter	Symbol	Conditions	Value	Unit
Outline Parameters
Supply Voltage	VCC		50	V
Max. Output Current	IC(MAX.)		100	mA
Bias Resistor R1	R1		47	k
Bias Resistor R2	R2		47	k
Absolute Maximum Ratings (Ta = 25C)
Supply Voltage	VCC		50	V
Input Voltage	VIN		40 to -10	V
Output Current	IO		30	mA
Collector Current	IC(MAX)*1		100	mA
Power Dissipation (DTC044EM)	PD*2		150	mW
Power Dissipation (DTC044EEB)	PD*2		150	mW
Power Dissipation (DTC044EUB)	PD*2		200	mW
Junction Temperature	Tj		150
Storage Temperature Range	Tstg		-55 to +150
Electrical Characteristics (Ta = 25C)
Input Voltage (OFF)	VI(off)	VCC = 5V, IO = 100A	-	0.8 V
Input Voltage (ON)	VI(on)	VO = 0.3V, IO = 2mA	3.0	- V
Output Voltage (ON)	VO(on)	IO = 5mA, II = 0.5mA	-	50 150 mV
Input Current	II	VI = 5V	-	180 A
Output Current (OFF)	IO(off)	VCC = 50V, VI = 0V	-	500 nA
DC Current Gain	GI	VO = 10V, IO = 5mA	80	-
Input Resistance	R1		32.9 - 47 - 61.1	k
Resistance Ratio	R2/R1		0.8 - 1.0 - 1.2	-
Transition Frequency	fT*1	VCE = 10V, IE = -5mA, f = 100MHz	-	250 MHz
Packaging Specifications
Part No.	Package	Package Size	Taping Code	Reel Size (mm)
DTC044EM	SOT-416FL (VMT3)	1212	T2L	180
DTC044EEB	SOT-416FL (EMT3F)	1616	TL	180
DTC044EUB	SOT-323FL (UMT3F)	2021	TL	180
Part No.	Tape Width (mm)	Basic Ordering Unit (pcs)	Marking
DTC044EM	8	8000	41
DTC044EEB	8	3000	41
DTC044EUB	8	3000	41