MDD Microdiode Semiconductor MDD2305 P Channel Enhancement Mode MOSFET suitable for DC DC converters

Key Attributes
Model Number: MDD2305
Product Custom Attributes
Drain To Source Voltage:
20V
Current - Continuous Drain(Id):
4.2A
Operating Temperature -:
-50℃~+150℃
RDS(on):
37mΩ@4.5V;45mΩ@2.5V
Gate Threshold Voltage (Vgs(th)):
600mV@250uA
Reverse Transfer Capacitance (Crss@Vds):
76pF
Number:
1 P-Channel
Output Capacitance(Coss):
94pF
Input Capacitance(Ciss):
760pF
Pd - Power Dissipation:
1.25W
Gate Charge(Qg):
7.8nC@4.5V
Mfr. Part #:
MDD2305
Package:
SOT-23
Product Description

Product Overview

The MDD2305 is a -20V P-Channel Enhancement Mode MOSFET designed for load switching in portable devices and DC/DC converters. It offers efficient power handling with low on-resistance characteristics.

Product Attributes

  • Brand: Not specified
  • Origin: Not specified
  • Material: Not specified
  • Color: Not specified
  • Certifications: Not specified

Technical Specifications

ParameterSymbolConditionMinTypMaxUnit
Drain-Source Breakdown VoltageV(BR)DSSVGS=0V, ID=250A-20----V
Gate-Source Leakage CurrentIDSSVDS=-20V, VGS=0V-----1uA
Drain-Source Leakage CurrentIGSSVGS=10V, VDS=0V----100nA
Gate Threshold VoltageVGS(TH)VDS=VGS, ID=-250A-0.4-1--V
Drain-Source On-State ResistanceRDS(ON)VGS=-4.5V, ID=-3A--3748m
Drain-Source On-State ResistanceRDS(ON)VGS=-2.5V, ID=-2A--4560m
Input CapacitanceCissVDS=-10V VGS=0V f=1MHz--760--pF
Output CapacitanceCossVDS=-10V VGS=0V f=1MHz--94--pF
Reverse Transfer CapacitanceCrssVDS=-10V VGS=0V f=1MHz--76--pF
Total Gate ChargeQgVDS=-10V VGS=-4.5V ID=-3A--7.8--nC
Gate Source ChargeQgsVDS=-10V VGS=-4.5V ID=-3A--0.9--nC
Gate Drain ChargeQgdVDS=-10V VGS=-4.5V ID=-3A--1.8--nC
Turn on Delay Timetd(on)VDS=-10V VGS =-4.5V ID=-2A RG=3.3--5.5--ns
Turn on Rise TimetrVDS=-10V VGS =-4.5V ID=-2A RG=3.3--3.9--ns
Turn Off Delay Timetd(off)VDS=-10V VGS =-4.5V ID=-2A RG=3.3--11.3--ns
Turn Off Fall TimetfVDS=-10V VGS =-4.5V ID=-2A RG=3.3--36--ns
Source drain current(Body Diode)ISD-------2A
Drain-Source Diode Forward VoltageVSDIS=-4A, VGS=0V---0.87-1.2V

2411211951_MDD-Microdiode-Semiconductor-MDD2305_C427392.pdf

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