CBI BC2301 2.8A P Channel TrenchFET Power MOSFET Offering Low On Resistance in Compact SOT 23 Package

Key Attributes
Model Number: BC2301(2.8A)
Product Custom Attributes
Drain To Source Voltage:
20V
Current - Continuous Drain(Id):
2.8A
RDS(on):
90mΩ@4.5V;110mΩ@2.5V
Type:
P-Channel
Reverse Transfer Capacitance (Crss@Vds):
55pF
Output Capacitance(Coss):
75pF
Input Capacitance(Ciss):
405pF
Pd - Power Dissipation:
350mW
Gate Charge(Qg):
5.5nC@4.5V
Mfr. Part #:
BC2301(2.8A)
Package:
SOT-23-3L
Product Description

Product Overview

This P-Channel TrenchFET Power MOSFET, housed in a SOT-23 package, is designed for efficient load switching in portable devices and DC/DC converters. It offers a -20V drain-source voltage rating and features low on-resistance for optimal power management. The compact SOT-23 package makes it suitable for space-constrained applications.

Product Attributes

  • Package Type: SOT-23 Plastic-Encapsulate
  • Channel Type: P-Channel
  • Technology: TrenchFET Power MOSFET
  • Marking: 2301

Technical Specifications

Parameter Symbol Test Condition Min Typ Max Unit
Maximum Ratings (Ta=25 unless otherwise noted)
Drain-Source Voltage VDS -20 V
Gate-Source Voltage VGS 8 V
Continuous Drain Current ID -2.8 A
Pulsed Drain Current IDM -10 A
Continuous Source-Drain Diode Current IS -0.72 A
Maximum Power Dissipation PD 0.35 W
Thermal Resistance Junction to Ambient RJA (t 5s) 357 /W
Junction Temperature TJ 150
Storage Temperature Tstg -55 ~+150
Electrical Characteristics (Ta=25 unless otherwise noted)
Static Drain-source breakdown voltage V(BR)DSS VGS = 0V, ID =-250A -20 V
Gate-source threshold voltage VGS(th) VDS =VGS, ID =-250A -0.4 -0.5 -1.0 V
Gate-source leakage IGSS VDS =0V, VGS =8V 100 nA
Zero gate voltage drain current IDSS VDS =-16V, VGS =0V -1 A
Drain-source on-state resistance RDS(on) VGS =-4.5V, ID =-2.8A 0.090 0.112
VGS =-2.5V, ID =-2.0A 0.110 0.142
Forward transconductance gfs VDS =-5V, ID =-2.8A 6.5 S
Dynamic
Input capacitance Ciss VDS =-10V,VGS =0V,f =1MHz 405 pF
Output capacitance Coss 75 pF
Reverse transfer capacitance Crss 55 pF
Total gate charge Qg VDS =-10V,VGS =-4.5V,ID =-3A 5.5 10 nC
VDS =-10V,VGS =-2.5V,ID =-3A 3.3 6 nC
Gate-source charge Qgs 0.7 nC
Gate-drain charge Qgd 1.3 nC
Gate resistance Rg f =1MHz 6.0
Turn-on delay time td(on) VDD=-10V, RL=10, ID =-1A, VGEN=-4.5V,Rg=1 11 20 ns
Rise time tr 35 60 ns
Turn-off delay time td(off) 30 50 ns
Fall time tf 10 20 ns
Drain-source body diode characteristics
Continuous source-drain diode current IS TC=25 -1.3 A
Pulse diode forward current ISM -10 A
Body diode voltage VSD IS=-0.7A -0.8 -1.2 V

Applications:

  • Load Switch for Portable Devices
  • DC/DC Converter

2410311341_CBI-BC2301-2-8A_C5366418.pdf

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