NPN digital transistor ROHM DTC114YKAT146 featuring built in resistors for inverter interface and driver circuit

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Product Description

Product Overview

The DTC114Y series are NPN digital transistors with built-in bias resistors, designed for easy circuit design by eliminating the need for external input resistors. These transistors are ideal for inverter, interface, and driver applications, simplifying circuit construction by only requiring the setting of on/off conditions. Complementary PNP types (DTA114Y series) are also available.

Product Attributes

Brand: ROHM
RoHS: Yes

Technical Specifications

Parameter	Value	Unit
General Parameters
Type	NPN Digital Transistor (Bias Resistor Built-in)
Built-in Resistors	R1 = 10k, R2 = 47k
Maximum Collector Current (IC(MAX.))	100	mA
Maximum Supply Voltage (VCC)	50	V
Absolute Maximum Ratings (Ta = 25C)
Supply voltage	50	V
Input voltage	-6 to 40	V
Output current	70	mA
Collector current	100	mA
Junction temperature	150
Range of storage temperature	-55 to +150
Electrical Characteristics (Ta = 25C)
Input voltage VI(off)	-	0.3 V
Input voltage VI(on)	1.4	- V
Output voltage VO(on)	-	100 to 300 mV
Input current II	-	880 A
Output current IO(off)	-	500 nA
DC current gain GI	68	-
Input resistance R1	7 to 13	k
Resistance ratio R2/R1	3.7 to 5.7	-
Transition frequency fT	-	250 MHz
Power Dissipation (Ta = 25C)
DTC114YM	150	mW
DTC114YEB	150	mW
DTC114YE	150	mW
DTC114YUB	200	mW
DTC114YUA	200	mW
DTC114YKA	200	mW
Available Models & Packaging
Part No.	Package	Package Size
DTC114YM	SOT-723	1212
DTC114YEB	SOT-416FL	1616
DTC114YE	SOT-416	1616
DTC114YUB	SOT-323FL	2021
DTC114YUA	SOT-323	2021
DTC114YKA	SOT-346	2928
Packaging Specifications (Example: DTC114YKA)
Part No.	DTC114YKA
Package	SMT3
Unit Quantity	3000	pcs
Minimum Package Quantity	3000	pcs
Packing Type	Taping