12V P Channel Enhancement Mode MOSFET LRC LP2305DSLT1G with Ultra Low On Resistance and SOT 23 Package

Key Attributes
Model Number: LP2305DSLT1G
Product Custom Attributes
Drain To Source Voltage:
12V
Current - Continuous Drain(Id):
4A
Operating Temperature -:
-55℃~+150℃
RDS(on):
68mΩ@4.5V,3.5A
Gate Threshold Voltage (Vgs(th)):
800mV
Type:
P-Channel
Reverse Transfer Capacitance (Crss@Vds):
210pF
Number:
1 P-Channel
Output Capacitance(Coss):
375pF
Input Capacitance(Ciss):
1.245nF
Pd - Power Dissipation:
1.1W
Mfr. Part #:
LP2305DSLT1G
Package:
SOT-23
Product Description

Product Overview

The S-LP2305DSLT1G is a 12V P-Channel Enhancement-Mode MOSFET from LESHAN RADIO COMPANY, LTD. Featuring advanced trench process technology and a high-density cell design for ultra-low on-resistance, this surface mount device (SOT-23) offers fully characterized avalanche voltage and current, and improved shoot-through FOM. It is designed for simple drive requirements and comes in a small package outline, making it suitable for various electronic applications.

Product Attributes

  • Brand: LESHAN RADIO COMPANY, LTD.
  • Product Line: S-LP2305DSLT1G
  • Technology: Advanced trench process technology, High Density Cell Design
  • Package Type: SOT 23 (TO236AB)
  • Channel Type: P-Channel Enhancement-Mode
  • Compliance: RoHS compliant material
  • Automotive Qualification: AEC-Q101 Qualified and PPAP Capable (for S- prefix models)

Technical Specifications

Parameter Symbol Test Condition Min Typ Max Unit
Key Performance Metrics
RDS(ON) Vgs@-4.5V, Ids@ 3.5A 68 m
RDS(ON) Vgs@-2.5V, Ids@ 3A 81 m
RDS(ON) Vgs@-1.8V, Ids@ 2A 118 m
Maximum Ratings and Thermal Characteristics
Drain-Source Voltage VDS -12 V
Gate-Source Voltage VGS ±8 V
Continuous Drain Current ID -4 A
Pulsed Drain Current IDM -12 A
Operating Junction and Storage Temperature Range TJ, Tstg -55 150 °C
Total Device Dissipation PD FR5 Board, A = 25°C 1100 mW
Thermal Resistance Junction-ambient Rthj-a 110 °C/W
Electrical Characteristics (TA = 25°C unless otherwise noted)
Drain-Source Breakdown Voltage BVDSS VGS = 0V, ID = -250uA -12 V
Drain-Source On-State Resistance RDS(on) VGS = -4.5V, ID = -3.5A 47.0 68.0 m
Drain-Source On-State Resistance RDS(on) VGS = -2.5V, ID = -3A 55.0 81.0 m
Drain-Source On-State Resistance RDS(on) VGS = -1.8V, ID = -2A 67.0 118.0 m
Gate Threshold Voltage VGS(th) VDS = VGS, ID = -250uA -0.45 -0.8 V
Zero Gate Voltage Drain Current IDSS VDS = -12V, VGS = 0V -1 uA
Gate Body Leakage IGSS VGS = ±8V, VDS = 0V ±100 nA
Forward Transconductance gfs VDS = -5V, ID = -3.5A 8.5 S
Max. Diode Forward Current IS -1.6 A
Diode Forward Voltage VSD IS = -1.2A, VGS = 0V -1.2 V
Dynamic Characteristics
Input Capacitance Ciss VDS = 4V, VGS = 0, f = 1MHz 1245 pF
Output Capacitance Coss VDS = 4V, VGS = 0, f = 1MHz 375 pF
Reverse Transfer Capacitance Crss VDS = 4V, VGS = 0, f = 1MHz 210 pF
Turn-On Time td(on) VDD = 4V, RL = 4, ID = 1.0A, VGEN = 4.5V 13 20 ns
Turn-On Time tr VDD = 4V, RL = 4, ID = 1.0A, VGEN = 4.5V 25 40 ns
Turn-Off Time td(off) ID = 1.0A, VGEN = 4.5V, RG = 6 55 80 ns
Turn-Off Time tf ID = 1.0A, VGEN = 4.5V, RG = 6 19 35 ns
On-State Drain Current ID(on) VDS = 5V, VGS = 4.5V -6 A
On-State Drain Current ID(on) VDS = 5V, VGS = 2.5V -3 A
On-State Drain Current ID(on) VDS = 5V, VGS = 1.8V -1.6 A
Package Dimensions (SOT-23)
Dimension Symbol Min (inch) Max (inch) Min (mm) Max (mm)
A 0.1102 0.1197 2.80 3.04
B 0.0472 0.0551 1.20 1.40
C 0.0350 0.0440 0.89 1.11
D 0.0150 0.0200 0.37 0.50
G 0.0701 0.0807 1.78 2.04
H 0.0005 0.0040 0.013 0.100
J 0.0034 0.0070 0.085 0.177
K 0.0140 0.0285 0.35 0.69
L 0.0350 0.0401 0.89 1.02
S 0.0830 0.1039 2.10 2.64
V 0.0177 0.0236 0.45 0.60
Ordering Information
Model Device Marking Quantity Package
LP2305DSLT1G S-LP2305DSLT1G P5S 3000/Tape&Reel SOT-23
LP2305DSLT3G S-LP2305DSLT3G P5S 10000/Tape&Reel SOT-23

1809051323_LRC-LP2305DSLT1G_C172435.pdf

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