Fast Switching P channel 20V MOSFET with Low Gate Charge and Reduced Cdv dt Effect FETek FKUC2301

Key Attributes
Model Number: FKUC2301
Product Custom Attributes
Drain To Source Voltage:
20V
Current - Continuous Drain(Id):
3.3A
Operating Temperature -:
-55℃~+150℃
RDS(on):
135mΩ@2.5V,2A
Gate Threshold Voltage (Vgs(th)):
600mV
Reverse Transfer Capacitance (Crss@Vds):
73pF@15V
Number:
1 P-Channel
Pd - Power Dissipation:
1.4W
Input Capacitance(Ciss):
677pF@15V
Gate Charge(Qg):
10.1nC@4.5V
Mfr. Part #:
FKUC2301
Package:
SOT-23S
Product Description

Product Overview

The FKUC2301 is a P-channel, 20V Fast Switching MOSFET featuring high cell density trench technology. It offers excellent RDS(ON) and efficiency, making it suitable for small power switching and load switch applications. This device meets RoHS and Green Product requirements with full function reliability approval. Key advantages include low gate charge and reduced Cdv/dt effect.

Product Attributes

  • Brand: FETek Technology Corp.
  • Product Series: FKUC2301
  • Channel Type: P-Ch
  • Voltage Rating: 20V
  • Switching Speed: Fast
  • Certifications: RoHS, Green Product
  • Package: SOT23S

Technical Specifications

Symbol Parameter Conditions Min. Typ. Max. Unit
VDS Drain-Source Voltage VGS=0V -20 V
RDS(ON) Static Drain-Source On-Resistance VGS=-4.5V, ID=-3A 76 100 m
RDS(ON) Static Drain-Source On-Resistance VGS=-2.5V, ID=-2A 110 135 m
VGS(th) Gate Threshold Voltage VGS=VDS, ID =-250uA -0.45 -0.6 -1.0 V
IDSS Drain-Source Leakage Current VDS=-16V, VGS=0V, TJ=25 -1 uA
IGSS Gate-Source Leakage Current VGS=12V, VDS=0V 100 nA
Qg Total Gate Charge VDS=-15V, VGS=-4.5V, ID=-3A 10.1 nC
Ciss Input Capacitance VDS=-15V, VGS=0V, f=1MHz 677 pF
Coss Output Capacitance VDS=-15V, VGS=0V, f=1MHz 82 pF
Crss Reverse Transfer Capacitance VDS=-15V, VGS=0V, f=1MHz 73 pF
IS Continuous Source Current VG=VD=0V -3 A
VSD Diode Forward Voltage VGS=0V, IS=-1A, TJ=25 -1 V
Symbol Parameter Rating Units
VDS Drain-Source Voltage -20 V
VGS Gate-Source Voltage 12 V
ID@TA=25 Continuous Drain Current, VGS @ -4.5V -3.3 A
ID@TA=70 Continuous Drain Current, VGS @ -4.5V -2.6 A
IDM Pulsed Drain Current -13 A
PD@TA=25 Total Power Dissipation 1.4 W
TSTG Storage Temperature Range -55 to 150
TJ Operating Junction Temperature Range -55 to 150
Symbol Parameter Conditions Typ. Max. Unit
RJA Thermal Resistance Junction-ambient 125 /W
RJA Thermal Resistance Junction-ambient (t10s) 90 /W

2411192311_FETek-FKUC2301_C5361876.pdf
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