Simplified inverter circuit design with CBI DTC114ECA digital transistor featuring built in bias resistors

Key Attributes
Model Number: DTC114ECA
Product Custom Attributes
Output Voltage(VO(on)):
300mV
Input Resistor:
10kΩ
Resistor Ratio:
1
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC114ECA
Package:
SOT-23
Product Description

Product Overview

This series of digital transistors (NPN type) features built-in bias resistors, simplifying circuit design by eliminating the need for external input resistors. The integrated thin-film resistors offer complete isolation, allowing for negative input biasing and minimizing parasitic effects. These transistors are designed for easy operation, requiring only the setting of on/off conditions, making device design straightforward. They are suitable for various applications where inverter circuits are needed.

Product Attributes

  • Brand: Heyuan China Base Electronics Technology Co., Ltd.
  • Type: Digital Transistor (NPN)
  • Features: Built-in bias resistors, isolated thin-film resistors, simplified design.

Technical Specifications

Model Package Pin Connections Marking Equivalent Circuit VCC (V) VIN (V) IO (mA) ICM (mA) PD (mW) Tj (C) Tstg (C) VI(off) (V) VI(on) (V) VO(on) (V) II (mA) IO(off) (A) GI R1 (k) R2/R1 fT (MHz)
DTC114EE SOT-523 1. IN, 2. GND, 3. OUT 24 See Equivalent Circuit 50 -10+40 50 100 150 (EUA/KA/CA), 200 (EE), 200 (EM) 150 -55+150 0.5 (Typ) 3 (Typ) 0.3 (Typ) 0.88 (Typ) 0.5 (Typ) 30 (Typ) 7 (Min), 10 (Typ), 13 (Max) 0.8 (Min), 1 (Typ), 1.2 (Max) 250
DTC114EUA SOT-323 1. IN, 2. GND, 3. OUT See Marking See Equivalent Circuit 50 -10+40 50 100 150 (EUA/KA/CA), 200 (EE), 200 (EM) 150 -55+150 0.5 (Typ) 3 (Typ) 0.3 (Typ) 0.88 (Typ) 0.5 (Typ) 30 (Typ) 7 (Min), 10 (Typ), 13 (Max) 0.8 (Min), 1 (Typ), 1.2 (Max) 250
DTC114EKA SOT-23-3L 1. IN, 2. GND, 3. OUT See Marking See Equivalent Circuit 50 -10+40 50 100 150 (EUA/KA/CA), 200 (EE), 200 (EM) 150 -55+150 0.5 (Typ) 3 (Typ) 0.3 (Typ) 0.88 (Typ) 0.5 (Typ) 30 (Typ) 7 (Min), 10 (Typ), 13 (Max) 0.8 (Min), 1 (Typ), 1.2 (Max) 250
DTC114ECA SOT-23 1. IN, 2. GND, 3. OUT See Marking See Equivalent Circuit 50 -10+40 50 100 150 (EUA/KA/CA), 200 (EE), 200 (EM) 150 -55+150 0.5 (Typ) 3 (Typ) 0.3 (Typ) 0.88 (Typ) 0.5 (Typ) 30 (Typ) 7 (Min), 10 (Typ), 13 (Max) 0.8 (Min), 1 (Typ), 1.2 (Max) 250

Package Outline Dimensions

SOT-523

SymbolDimension (mm) MinDimension (mm) Max
A0.600.80
A10.0100.100
B0.951.05
bp0.260.40
bq0.160.30
C0.090.15
D1.501.70
E0.700.85
HE1.451.75
Lp0.160.36
05

SOT-323

SymbolDimension (mm) MinDimension (mm) Max
A0.901.00
A10.0100.100
B1.201.40
bp0.250.45
C0.090.15
D2.002.20
E1.151.35
HE2.152.55
Lp0.250.46
06

SOT-23

SymbolDimension (mm) MinDimension (mm) Max
A1.051.20
A10.0100.100
B1.802.00
bp0.350.50
C0.090.15
D2.803.00
E1.501.70
HE2.603.00
Lp0.250.55
26

SOT-23 (Alternative Dimensions)

SymbolDimension (mm) MinDimension (mm) Max
A0.901.10
A10.0130.100
B1.802.00
bp0.350.50
C0.090.150
D2.803.00
E1.201.40
HE2.202.80
Lp0.200.50
05

2410121650_CBI-DTC114ECA_C21714137.pdf

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