P Channel Power MOSFET with 44 Percent Smaller Footprint and Low Threshold Voltage LRC LNTK3043PT5G

Key Attributes
Model Number: LNTK3043PT5G
Product Custom Attributes
Drain To Source Voltage:
20V
Current - Continuous Drain(Id):
285mA
Operating Temperature -:
-55℃~+150℃
RDS(on):
1.5Ω@4.5V,285mA
Gate Threshold Voltage (Vgs(th)):
1.3V
Reverse Transfer Capacitance (Crss@Vds):
2.7pF@10V
Number:
1 P-Channel
Input Capacitance(Ciss):
11pF@10V
Pd - Power Dissipation:
440mW
Gate Charge(Qg):
-
Mfr. Part #:
LNTK3043PT5G
Package:
SOT-723
Product Description

Product Overview

The LNTK3043PT5G is a P-Channel Power MOSFET from LESHAN RADIO COMPANY, LTD., featuring 20 V, 285 mA ratings and ESD protection. Designed for high-density PCB manufacturing, it offers a 44% smaller footprint and 38% thinner profile than SC-89 packages. Its low voltage drive and low threshold levels (VGS(TH) < 1.3 V) make it ideal for portable equipment and applications requiring standard logic-level gate drive. This Pb-Free device is suitable for interfacing, switching, and high-speed switching applications, particularly in cellular phones and PDAs.

Product Attributes

  • Brand: LESHAN RADIO COMPANY, LTD.
  • Model: LNTK3043PT5G
  • Package: SOT723 (CASE 631AA)
  • Lead Finish: PbFree
  • Device Type: P-Channel Power MOSFET with ESD Protection
  • Automotive Option: S- Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable.

Technical Specifications

Parameter Symbol Min Typ Max Unit Notes
DraintoSource Breakdown Voltage V(BR)DSS 20 V VGS = 0 V, ID = 100 A
DraintoSource Breakdown Voltage Temperature Coefficient V(BR)DSS/TJ 27 mV/C ID = 100 A, Reference to 25C
Zero Gate Voltage Drain Current IDSS 1 A VGS = 0 V, VDS = 16 V, TJ = 25C
Zero Gate Voltage Drain Current IDSS 10 A VGS = 0 V, VDS = 16 V, TJ = 125C
GatetoSource Leakage Current IGSS 1 A VDS = 0 V, VGS = 5 V
Gate Threshold Voltage VGS(TH) 0.4 1.3 V VGS = VDS, ID = 250 A
Gate Threshold Voltage Temperature Coefficient VGS(TH)/TJ 2.4 mV/C
DraintoSource On Resistance RDS(ON) 1.5 3.4 VGS = 4.5V, ID = 10 mA
DraintoSource On Resistance RDS(ON) 1.6 3.8 VGS = 4.5V, ID = 255 mA
DraintoSource On Resistance RDS(ON) 2.4 4.5 VGS = 2.5 V, ID = 1 mA
DraintoSource On Resistance RDS(ON) 5.1 10 VGS = 1.8 V, ID = 1 mA
DraintoSource On Resistance RDS(ON) 6.8 15 VGS = 1.65 V, ID = 1 mA
Forward Transconductance gFS 0.275 S VDS = 5 V, ID = 100 mA
Input Capacitance CISS 11 pF VGS = 0 V, f = 1 MHz, VDS = 10 V
Output Capacitance COSS 8.3 pF VGS = 0 V, f = 1 MHz, VDS = 10 V
Reverse Transfer Capacitance CRSS 2.7 pF VGS = 0 V, f = 1 MHz, VDS = 10 V
TurnOn Delay Time td(ON) 13 ns VGS= 4.5 V, VDD = 5 V, ID = 10 mA, RG = 6
Rise Time tr 15 ns VGS= 4.5 V, VDD = 5 V, ID = 10 mA, RG = 6
TurnOff Delay Time td(OFF) 94 ns VGS= 4.5 V, VDD = 5 V, ID = 10 mA, RG = 6
Fall Time tf 55 ns VGS= 4.5 V, VDD = 5 V, ID = 10 mA, RG = 6
Forward Diode Voltage VSD 0.83 1.2 V VGS = 0 V, IS= 286 mA, TJ = 25C
Forward Diode Voltage VSD 0.69 V VGS = 0 V, IS= 286 mA, TJ = 125C
Reverse Recovery Time tRR 9.1 ns VGS = 0 V, VDD = 20 V, dISD/dt = 100 A/s, IS = 286 mA
Charge Time ta 7.1 ns VGS = 0 V, VDD = 20 V, dISD/dt = 100 A/s, IS = 286 mA
Discharge Time tb 2.0 ns VGS = 0 V, VDD = 20 V, dISD/dt = 100 A/s, IS = 286 mA
Reverse Recovery Charge QRR 3.7 nC VGS = 0 V, VDD = 20 V, dISD/dt = 100 A/s, IS = 286 mA
Continuous Drain Current (Note 1) ID 255 mA Steady State, TA = 25C
Continuous Drain Current (Note 1) ID 185 mA Steady State, TA = 85C
Power Dissipation (Note 1) PD 440 mW Steady State, TA = 25C
Continuous Drain Current (Note 2) ID 210 mA Steady State, TA = 25C
Continuous Drain Current (Note 2) ID 155 mA Steady State, TA = 85C
Power Dissipation (Note 2) PD 310 mW TA = 25C
Pulsed Drain Current IDM 400 mA tp = 10 s
Operating Junction and Storage Temperature TJ, TSTG 55 150 C
Source Current (Body Diode) (Note 2) IS 286 mA
Lead Temperature for Soldering Purposes TL 260 C (1/8 from case for 10 seconds)
JunctiontoAmbient Steady State (Note 3) R JA 280 C/W
JunctiontoAmbient t = 5 s (Note 3) R JA 228 C/W
JunctiontoAmbient Steady State Minimum Pad (Note 4) R JA 400 C/W
Dimensions (SOT-723) MIN NOM MAX MILLIMETERS / INCHES
A 0.45 / 0.018 0.50 / 0.020 0.55 / 0.022 mm / in
b 0.15 / 0.0059 0.21 / 0.0083 0.27 / 0.0106 mm / in
b1 0.25 / 0.010 0.31 / 0.012 0.37 / 0.015 mm / in
C 0.07 / 0.0028 0.12 / 0.0047 0.17 / 0.0067 mm / in
D 1.15 / 0.045 1.20 / 0.047 1.25 / 0.049 mm / in
E 0.75 / 0.030 0.80 / 0.032 0.85 / 0.034 mm / in
e 0.40 BSC / 0.016 BSC mm / in
H 1.15 / 0.045 1.20 / 0.047 1.25 / 0.049 mm / in
L 0.15 / 0.0059 0.20 / 0.0079 0.25 / 0.0098 mm / in

Ordering Information:

  • LNTK3043PT5G: 8000 / Tape & Reel
  • S-LNTK3043PT5G: 8000 / Tape & Reel (Automotive)

2008171534_LRC-LNTK3043PT5G_C723986.pdf

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