Simplified Inverter Circuit NPN Transistor Featuring R O DTC143XUA with Built In Bias Resistors

Key Attributes
Model Number: DTC143XUA
Product Custom Attributes
Output Voltage(VO(on)):
300mV
Input Resistor:
6.11kΩ
Number:
1 NPN (Pre-Biased)
Resistor Ratio:
2.6
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC143XUA
Package:
SOT-323
Product Description

Product Overview

The DTC143XUA is an NPN transistor designed for simplified inverter circuit configurations. It features built-in bias resistors, eliminating the need for external input resistors and allowing for positive input biasing with minimal parasitic effects. This design simplifies device operation by requiring only on/off condition settings, making it ideal for various electronic designs.

Product Attributes

  • Brand: Hongjiacheng Technology ()
  • Model Series: DTC143XUA
  • Package Type: SOT-323
  • Compliance: RoHS-compliant, halogen-free
  • Flammability Rating: UL 94V-0

Technical Specifications

Parameter Symbol Condition Unit Min Typ Max
Maximum Ratings (Ta=25 Unless otherwise specified)
Supply Voltage VCC V 50
Input Voltage VIN V -7 +20
Output Current IO mA 100
Power Dissipation PD mW 200
Storage temperature Tstg -55 +150
Junction temperature Tj -55 +150
Electrical Characteristics (Ta=25 Unless otherwise noted)
Transition frequency fT IO= 5mA, VO= 10V MHz 250
Input voltage (off) VI(off) IO=100A, Vcc=5V V 0.3
Input voltage (on) VI(on) IO=20mA, VO=0.3V V 2.5
Output voltage (on) VO(on) IO /II=10mA/0.5mA mV 300
Input current II VI=5V mA 1.8
Output current (off) IO(off) Vcc=50V,VI=0V A 0.5
DC Current Gain GI VO=5V, IO=10mA 30
Input resistance R1 k 3.29 6.11
Resistance ratio R2 /R1 1.7 2.6
Package Code Unit Weight (g) Reel (pcs) Box (pcs) Carton (pcs) Delivery Mode
SOT-323 0.006 3000 15000 150000 7"
Symbol Dimension (mm) Min Dimension (mm) Max Dimension (inch) Min Dimension (inch) Max
A 0.90 1.10 0.035 0.043
A1 0.90 1.00 0.035 0.039
B 0.15 0.40 0.006 0.016
C 0.10 0.25 0.004 0.010
D 1.80 2.20 0.071 0.087
E 1.15 1.35 0.045 0.053
E1 2.15 2.45 0.085 0.096
e 1.20 1.40 0.047 0.055
L 0.525 (REF) 0.525 (REF) 0.021 (REF) 0.021 (REF)
8 8
J 0.65 0.75 0.026 0.030
K 0.85 0.95 0.033 0.037
M 1.85 1.95 0.073 0.077
N 1.25 1.35 0.049 0.053

2509181520_R-O-DTC143XUA_C51934005.pdf
Contact Our Experts And Get A Free Consultation!

Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.