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quality NPN Digital Transistor Model CBI DTC144EE with Built in Bias Resistors and Parasitic Effect Reduction factory
quality NPN Digital Transistor Model CBI DTC144EE with Built in Bias Resistors and Parasitic Effect Reduction factory

NPN Digital Transistor Model CBI DTC144EE with Built in Bias Resistors and Parasitic Effect Reduction

Key Attributes
Model Number: DTC144EE
Product Custom Attributes
Output Voltage(VO(on)):
300mV
Input Resistor:
47kΩ
Resistor Ratio:
1
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC144EE
Package:
SOT-523
Product Description

Product Overview

The DTC144EE/DTC144EUA/DTC144EKA/DTC144ECA are NPN digital transistors featuring built-in bias resistors. This integrated design eliminates the need for external input resistors, simplifying circuit configuration into an inverter circuit. The thin-film bias resistors are fully isolated, allowing for negative input biasing and minimizing parasitic effects. Operation is simplified to setting on/off conditions, making device design easier.

Product Attributes

  • Type: Digital Transistor (NPN)
  • Features: Built-in bias resistors, enables inverter circuit configuration without external input resistors, thin-film resistors with complete isolation, allows negative biasing, eliminates parasitic effects.

Technical Specifications

Model Package Pin Connections (1, 2, 3) Marking
DTC144EE SOT-523 1. IN, 2. GND, 3. OUT 26
DTC144EUA SOT-323 1. IN, 2. GND, 3. OUT 26
DTC144EKA SOT-23-3L 1. IN, 2. GND, 3. OUT 26
DTC144ECA SOT-23 1. IN, 2. GND, 3. OUT 26
Symbol Parameter Conditions Min Typ Max Unit
MAXIMUM RATINGS (Ta=25 unless otherwise noted)
VCC Supply Voltage 50 V
VIN Input Voltage -10 +40 V
IO Output Current 30 mA
ICM Peak Collector Current 100 mA
PD Power Dissipation 200 mW
Tj Junction Temperature 150
Tstg Storage Temperature -55 +150
ELECTRICAL CHARACTERISTICS (Ta=25 unless otherwise specified)
VI(off) Input voltage VCC=5V, IO=100A 0.5 V
VI(on) Input voltage VO=0.3V, IO=2mA 3 V
VO(on) Output voltage IO/II=10mA/0.5mA 0.3 V
II Input current VI=5V 0.18 mA
IO(off) Output current VCC=50V, VI=0 0.5 A
GI DC current gain VO=5V, IO=5mA 68
R1 Input resistance 32.9 47 61.1 k
R2/R1 Resistance ratio 0.8 1 1.2
fT Transition frequency VO=10V, IO=5mA, f=100MHz 250 MHz
Package Outline Dimensions Min. Max. Min. Max.
Symbol Dimensions In Millimeters Dimensions In Inches
A 0.900 1.100 0.035 0.043
A1 0.000 0.100 0.000 0.004
A2 0.900 1.000 0.035 0.039
b 0.200 0.400 0.008 0.016
c 0.080 0.150 0.003 0.006
D 2.000 2.200 0.079 0.087
E 1.150 1.350 0.045 0.053
E1 2.150 2.450 0.085 0.096
e 1.200 REF. 0.047 REF.
e1 0.650 TYP. 0.026 TYP.
L 0.260 0.460 0.010 0.018
0 8

Package Outline: Plastic surface mounted package; 3 leads SOT-23


2410121332_CBI-DTC144EE_C2828440.pdf

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