Low Gate Charge P Channel MOSFET High Diode BSS84 Designed For Portable Devices And DC DC Converters

Key Attributes
Model Number: BSS84
Product Custom Attributes
Drain To Source Voltage:
50V
Current - Continuous Drain(Id):
130mA
RDS(on):
1.9Ω@4.5V
Operating Temperature -:
-55℃~+150℃
Gate Threshold Voltage (Vgs(th)):
1.4V@250uA
Type:
P-Channel
Reverse Transfer Capacitance (Crss@Vds):
3.31pF
Number:
1 P-Channel
Output Capacitance(Coss):
5.48pF
Pd - Power Dissipation:
300mW
Input Capacitance(Ciss):
32.9pF
Gate Charge(Qg):
620pC@10V
Mfr. Part #:
BSS84
Package:
SOT-23
Product Description

Product Overview

The BSS84 is a P-Channel MOSFET in a SOT-23 package, designed with Trench Technology for high performance. It features low gate charge and is compliant with RoHS standards. This MOSFET is suitable for load switching in portable devices and DC/DC converters.

Product Attributes

  • Brand: HIGH DIODE SEMICONDUCTOR
  • Package: SOT-23
  • Technology: Trench Technology MOSFET
  • Compliance: RoHS

Technical Specifications

Parameter Symbol Test Condition Value Unit
Drain - Source Voltage V(BR)DSS VGS = 0V, ID = -250A -50 V
Gate - Source Voltage VGS ±20 V
Continuous Drain Current ID TA = 25 -0.13 A
Pulsed Drain Current IDM -1.2 A
Power Dissipation PD TA = 25 300 mW
Thermal Resistance Junction to Ambient RJA 417 /W
Junction Temperature TJ 150
Storage Temperature TSTG -55~ +150
Zero Gate Voltage Drain Current IDSS VDS = -50V, VGS = 0V -1 µA
Gate Body Leakage Current IGSS VGS = ±20V, VDS = 0V ±100 nA
Gate Threshold Voltage VGS(th) VDS = VGS, ID = -250µA -0.9 to -2.0 V
Drain-source On-resistance RDS(on) VGS = -10V, ID = -0.1A 1.7 Ω
Drain-source On-resistance RDS(on) VGS = -4.5V, ID = -0.1A 1.9 Ω
Input Capacitance Ciss VDS = -25V, VGS = 0V, f = 1MHz 32.9 pF
Output Capacitance Coss VDS = -25V, VGS = 0V, f = 1MHz 5.48 pF
Reverse Transfer Capacitance Crss VDS = -25V, VGS = 0V, f = 1MHz 3.31 pF
Gate Resistance Rg VDS = 0V, VGS = 0V, f = 1MHz 73 Ω
Total Gate Charge Qg VDS = -10V, VGS = -10V, ID = -0.1A 0.62 nC
Gate-source Charge Qgs VDS = -10V, VGS = -10V, ID = -0.1A 0.13 nC
Gate-drain Charge Qg d VDS = -10V, VGS = -10V, ID = -0.1A 0.11 nC
Turn-on Delay Time td(on) VDD = -30V, VGS = -10V, RL = 110Ω, RG = 50Ω 11 ns
Turn-on Rise Time tr VDD = -30V, VGS = -10V, RL = 110Ω, RG = 50Ω 6 ns
Turn-off Delay Time td(off) VDD = -30V, VGS = -10V, RL = 110Ω, RG = 50Ω 19 ns
Turn-off Fall Time tf VDD = -30V, VGS = -10V, RL = 110Ω, RG = 50Ω 8 ns
Diode Forward Voltage VSD VGS = 0V, IS = -0.1A -1.2 V

2410121326_High-Diode-BSS84_C22458615.pdf

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