Built in bias resistor NPN transistor R O DTC124ECA suitable for inverter circuits and device design

Key Attributes
Model Number: DTC124ECA
Product Custom Attributes
Output Voltage(VO(on)):
300mV
Input Resistor:
28.6kΩ
Resistor Ratio:
1.2
Number:
1 NPN (Pre-Biased)
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC124ECA
Package:
SOT-23
Product Description

Product Overview

The DTC124ECA is an NPN transistor featuring built-in bias resistors, simplifying inverter circuit configurations by eliminating the need for external input resistors. These thin-film bias resistors offer complete isolation for positive input biasing and minimize parasitic effects. The device's design allows for easy operation by only requiring the setting of on/off conditions, making device design straightforward. It is housed in a SOT-23 package.

Product Attributes

  • Brand: Hongjiacheng Technology ()
  • Origin: Zhuhai
  • Package Type: SOT-23
  • Material: Plastic-Encapsulate Transistors
  • Compliance: RoHS-compliant, halogen-free
  • Flammability Rating: UL 94V-0

Technical Specifications

Parameter Symbol Unit Condition Min Typ Max
Maximum Ratings
Supply Voltage VCC V 50
Input Voltage VIN V -10 +40
Output Current IO mA 30
Power Dissipation PD mW (Ta=25) 200
Storage Temperature Tstg -55 +150
Junction Temperature Tj -55 +150
Electrical Characteristics (Ta=25 Unless otherwise noted)
Transition frequency fT MHz IO= 5mA, VO= 10V - 250 -
Input voltage (off) VI(off) V IO=100A, Vcc=5V 0.5 - -
Input voltage (on) VI(on) V IO=5mA, VO=0.2V - - 3
Output voltage (on) VO(on) V IO /II=10mA/0.5mA - - 0.3
Input current II mA VI=5V - 0.36 -
Output current (off) IO(off) A Vcc=50V,VI=0V - - 0.5
DC Current Gain GI - VO=5V, IO=5mA 56 - -
Input resistance (R1) R1 k - 15.4 22
Resistance ratio (R2/R1) R2/R1 - - 0.8 1 1.2
Mechanical Data
Package Code R1
Unit Weight g 0.0085
Reel Quantity pcs 3000
Box Quantity pcs 15000
Carton Quantity pcs 150000
Symbol Dimensions (mm) Dimensions (inches)
Min Max Min Max
A 0.90 1.15 0.035 0.045
A1 - 0.10 - 0.004
A2 0.90 1.05 0.035 0.041
b 0.30 0.50 0.012 0.020
c 0.10 0.20 0.004 0.008
D 2.80 3.00 0.110 0.118
E 1.20 1.40 0.047 0.055
E1 2.25 2.55 0.089 0.100
e 0.950 (TYP) 0.037 (TYP)
e1 1.80 2.00 0.071 0.079
L 0.550 (REF) 0.022 (REF)
L1 0.30 0.50 0.012 0.020
- 8 - 8
J 0.80 - 0.031 -
K - 0.90 - 0.035
M 2.00 - 0.078 -
N - 1.90 - 0.074

2509181520_R-O-DTC124ECA_C51934019.pdf

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