Compact Surface Mount P Channel MOSFET BORN SI2309 SOT 23 3L Package Suitable for Switching Circuits

Key Attributes
Model Number: SI2309
Product Custom Attributes
Drain To Source Voltage:
60V
Current - Continuous Drain(Id):
2A
Operating Temperature -:
-50℃~+150℃
RDS(on):
200mΩ@4.5V,1A
Gate Threshold Voltage (Vgs(th)):
-
Reverse Transfer Capacitance (Crss@Vds):
15pF@30V
Number:
1 P-Channel
Input Capacitance(Ciss):
310pF@30V
Pd - Power Dissipation:
800mW
Gate Charge(Qg):
5.4nC@30V
Mfr. Part #:
SI2309
Package:
SOT-23-3L
Product Description

Product Overview

The SI2309 is a P-Channel MOSFET featuring advanced trench process technology and a high-density cell design for ultra-low on-resistance. It is available in a SOT-23-3L surface mount package. This MOSFET is designed for applications such as load switching, switching circuits, and high-speed line drivers, offering efficient performance with low on-state resistance at various gate-source voltages.

Product Attributes

  • Brand: Not explicitly stated, but associated with www.born-tw.com
  • Package Type: SOT-23-3L
  • Revision: 2018

Technical Specifications

Parameter Symbol Condition Min Typ Max Unit
Absolute Maximum Ratings @TA=25 unless otherwise noted
Drain-Source Voltage VDS -60 V
Gate-Source Voltage VGS ±20 V
Continuous Drain Current ID -2 A
Pulsed Drain Current IDM 1) -8 A
Maximum Power Dissipation PD TA = 25°C 0.8 W
Maximum Power Dissipation PD TA = 75°C 0.4 W
Operating Junction and Storage Temperature Range TJ, Tstg -50 150 °C
Junction-to-Ambient Thermal Resistance (PCB mounted) RthJA 3) 166 °C/W
Junction-to-Ambient Thermal Resistance (PCB mounted) RthJA 2) 100 °C/W
Electrical Characteristics @TA=25 unless otherwise noted
Drain-Source Breakdown Voltage (BR)DSS VGS=0V, ID=-250μA -60 -- -- V
Zero Gate Voltage Drain Current IDSS VDS=-60V, VGS=0V (TA=25°C) -- -- -1 μA
Zero Gate Voltage Drain Current IDSS VDS=-60V, VGS=0V (TA=125°C) -- -- -100 μA
Gate-Body Leakage Current IGSS VGS=±20V, VDS=0V -- -- ±100 nA
Gate Threshold Voltage VGS(TH) VDS=VGS, ID=-250μA -1.0 -1.5 -2.5 V
Drain-Source On-State Resistance RDS(ON) VGS=-10V, ID=-2A -- 150 200
Drain-Source On-State Resistance RDS(ON) VGS=-4.5V, ID=-1A -- 200 300
Dynamic Electrical Characteristics @ TJ = 25°C (unless otherwise stated)
Input Capacitance Ciss VDS=-30V, VGS=0V, f=1MHz -- 310 -- pF
Output Capacitance Coss -- 22 -- pF
Reverse Transfer Capacitance Crss -- 15 -- pF
Total Gate Charge Qg VDS=-30V, ID=-2A, VGS=-10V -- 5.4 -- nC
Gate Source Charge Qgs -- 1.1 -- nC
Gate Drain Charge Qgd -- 1.6 -- nC
Switching Characteristics
Turn on Delay Time td(on) VDD=-30V, ID=-2A, RG=3.3Ω, VGS=-10V -- 41 -- ns
Turn on Rise Time tr -- 22 -- ns
Turn Off Delay Time td(off) -- 25 -- ns
Turn Off Fall Time tf -- 32 -- ns
Source Drain Diode Characteristics
Source drain current (Body Diode) IS TA=25°C -- -- -1.4 A
Forward on voltage (Body Diode) VSD Tj=25°C, ISD=-2A, VGS=0V -- -0.84 -1.2 V

Applications

  • Load Switch
  • Switching Circuits
  • High Speed line Driver

Ordering Information

Order Code Package Base Qty Delivery Mode Marking
SI2309 SOT-23-3L 3K Tape and reel N9ADE

2410121813_BORN-SI2309_C431496.pdf

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