CBI DTC114EUA Digital Transistor Featuring Built in Bias Resistors for Simplified Circuit Integration

Key Attributes
Model Number: DTC114EUA
Product Custom Attributes
Output Voltage(VO(on)):
300mV
Input Resistor:
10kΩ
Resistor Ratio:
1.2
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC114EUA
Package:
SOT-323
Product Description

Product Overview

Digital Transistors with built-in resistors simplify circuit design by eliminating the need for external input resistors, enabling easy configuration of inverter circuits. These NPN transistors feature thin-film bias resistors with complete isolation for negative input biasing and minimal parasitic effects, making them ideal for applications where on/off conditions are the primary design consideration. Available in various package types including SOT-523, SOT-323, SOT-23-3L, and SOT-23.

Product Attributes

  • Brand: Heyuan China Base Electronics Technology Co., Ltd.
  • Type: Digital Transistor (NPN)
  • Built-in Components: Bias resistors

Technical Specifications

Model Package Pin Connections Marking
DTC114EE SOT-523 1. IN, 2. GND, 3. OUT 24
DTC114EUA SOT-323 1. IN, 2. GND, 3. OUT 24
DTC114EKA SOT-23-3L 1. IN, 2. GND, 3. OUT 24
DTC114ECA SOT-23 1. IN, 2. GND, 3. OUT 24
Symbol Parameter Conditions Min Typ Max Unit
Maximum Ratings VCC Supply Voltage (Ta=25 unless otherwise noted) 50 V
VIN Input Voltage -10 +40 V
IO Output Current 50 mA
ICM Peak Collector Current 100 mA
PD Power Dissipation 200 mW
Tj Junction Temperature 150
Tstg Storage Temperature -55 +150
Electrical Characteristics VI(off) Input voltage VCC=5V, IO=100A 0 0.5 V
VI(on) Input voltage VO=0.3V, IO=10mA 3 V
VO(on) Output voltage IO/II=10mA/0.5mA 0.3 V
II Input current VI=5V 0.88 mA
IO(off) Output current VCC=50V, VI=0 0.5 A
GI DC current gain VO=5V, IO=5mA 30
R1 Input resistance 7 10 13 k
R2/R1 Resistance ratio 0.8 1 1.2
fT Transition frequency VO=10V, IO=5mA,f=100MHz 250 MHz
Package Type Symbol Dimension (mm) Min Dimension (mm) Max
SOT-523 A 0.60 0.80
A1 0.010 0.100
B 0.95 1.05
bp 0.26 0.40
bq 0.16 0.30
C 0.09 0.15
D 1.50 1.70
E 0.70 0.85
HE 1.45 1.75
Lp 0.16 0.36
SOT-323 A 0.90 1.00
A1 0.010 0.100
B 1.20 1.40
bp 0.25 0.45
C 0.09 0.15
D 2.00 2.20
E 1.15 1.35
HE 2.15 2.55
Lp 0.25 0.46
0 6
SOT-23-3L A 1.05 1.20
A1 0.010 0.100
B 1.80 2.00
bp 0.35 0.50
C 0.09 0.15
D 2.80 3.00
E 1.50 1.70
HE 2.60 3.00
Lp 0.25 0.55
2 6
SOT-23 A 0.90 1.10
A1 0.013 0.100
B 1.80 2.00
bp 0.35 0.50
C 0.09 0.150
D 2.80 3.00
E 1.20 1.40
HE 2.20 2.80
Lp 0.20 0.50
0 5

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