Surface mount transistor LRC LDTD114ELT1G featuring integrated thin film resistors for driver circuits

Key Attributes
Model Number: LDTD114ELT1G
Product Custom Attributes
Output Voltage(VO(on)):
300mV
Input Resistor:
10kΩ
Resistor Ratio:
1
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
LDTD114ELT1G
Package:
SOT-23
Product Description

Product Overview

The LDTD114ELT1G is a silicon NPN surface mount transistor featuring a monolithic bias resistor network. This integrated design eliminates the need for external input resistors, simplifying circuit configuration for inverter applications. The built-in thin-film resistors offer complete isolation and minimize parasitic effects, enabling straightforward on/off condition settings for device design. Ideal for inverter, interface, and driver applications.

Product Attributes

  • Brand: LESHAN RADIO COMPANY, LTD.
  • Material Compliance: RoHS requirements
  • Qualification: AEC-Q101 Qualified and PPAP Capable (for S- prefix models)

Technical Specifications

Model Device Marking R1 (K) R2 (K) Shipping Quantity Package
LDTD114ELT1G CA 10 10 3000/Tape & Reel SOT-23
LDTD114ELT3G CA 10 10 10000/Tape & Reel SOT-23
S-LDTD114ELT1G CA 10 10 3000/Tape & Reel SOT-23
S-LDTD114ELT3G CA 10 10 10000/Tape & Reel SOT-23
Parameter Symbol Unit Conditions Min. Typ. Max.
Absolute Maximum Ratings (Ta=25C)
Supply voltage VCC V 50
Input voltage VIN V 10 to +40
Output current IC mA 500
Power dissipation PD mW 200
Junction temperature Tj C 150
Storage temperature Tstg C 55 to +150
Electrical Characteristics (Ta=25C)
Input voltage (off) VI(off) V VCC= 5V, IO= 100A 0.1
Input voltage (on) VI(on) V VO= 0.3V, IO= 10mA 0.5
Output voltage (on) VO(on) V IO/II= 50mA/2.5mA 0.3
Input current II A VI= 5V 1
Output current IO mA VCC= 50V, VI=0V 0.5
Input resistance R1 k VO= 5V, IO= 50mA 7 10
DC current gain GI VCE=10V, IE= 50mA, f=100MHz 56 200
Resistance ratio R2/R1 0.88 1 1.2
Transition frequency fT MHz 13
*Characteristics of built-in transistor
Dimension Symbol Inches Millimeters
A A 0.1102 - 0.1197 2.80 - 3.04
B B 0.0472 - 0.0551 1.20 - 1.40
C C 0.0350 - 0.0440 0.89 - 1.11
D D 0.0150 - 0.0200 0.37 - 0.50
G G 0.0701 - 0.0807 1.78 - 2.04
H H 0.0005 - 0.0040 0.013 - 0.100
J J 0.0034 - 0.0070 0.085 - 0.177
K K 0.0140 - 0.0285 0.35 - 0.69
L L 0.0350 - 0.0401 0.89 - 1.02
S S 0.0830 - 0.1039 2.10 - 2.64
V V 0.0177 - 0.0236 0.45 - 0.60

2212131909_LRC-LDTD114ELT1G_C5273242.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.