Power management and DC DC converter applications using Siliup SP20N11NQ N Channel MOSFET 20V device

Key Attributes
Model Number: SP20N11NQ
Product Custom Attributes
Drain To Source Voltage:
20V
Current - Continuous Drain(Id):
8A
RDS(on):
19mΩ@2.5V
Operating Temperature -:
-55℃~+150℃
Gate Threshold Voltage (Vgs(th)):
700mV@250uA
Reverse Transfer Capacitance (Crss@Vds):
98pF
Number:
1 N-channel
Output Capacitance(Coss):
158pF
Pd - Power Dissipation:
2.8W
Input Capacitance(Ciss):
782pF
Gate Charge(Qg):
7nC@4.5V
Mfr. Part #:
SP20N11NQ
Package:
PDFN-6L(2x2)
Product Description

Product Overview

The SP20N11NQ is a 20V N-Channel MOSFET from Siliup Semiconductor Technology Co. Ltd., designed for power management functions and DC-DC converters. It features low on-resistance and low input capacitance, making it suitable for efficient power applications. The device is available in a PDFN2X2-6L package.

Product Attributes

  • Brand: Siliup Semiconductor Technology Co. Ltd.
  • Product Type: N-Channel MOSFET
  • Device Code: 20N11
  • Package: PDFN2X2-6L

Technical Specifications

Parameter Symbol Conditions Min. Typ. Max. Unit
Product Summary
Drain-Source Voltage V(BR)DSS 20 V
On-Resistance RDS(on)TYP @4.5V 11.5 m
@2.5V 15 m
Continuous Drain Current ID 8 A
Absolute Maximum Ratings (Ta=25 unless otherwise noted)
Drain-Source Voltage VDS 20 V
Gate-Source Voltage VGS 12 V
Continuous Drain Current ID 8 A
Pulsed Drain Current IDM 32 A
Power Dissipation PD 2.8 W
Thermal Resistance Junction-to-Ambient RJA 44.6 /W
Operating Junction Temperature Range TSTG -55 +150
Storage Temperature Range TJ -55 +150
Electrical Characteristics (TA=25 oC, unless otherwise noted)
Drain-Source Breakdown Voltage BVDSS VGS=0V, ID=250uA 20 - - V
Drain-Source Leakage Current IDSS VDS=16V, VGS=0V, TJ=25 - - 1 uA
Gate-Source Leakage Current IGSS VGS=12V, VDS=0V - - 100 nA
Gate Threshold Voltage VGS(th) VGS=VDS, ID =250uA 0.5 0.7 1.2 V
Static Drain-Source On-Resistance RDS(ON) VGS =4.5V, ID =8A - 11.5 14.5 m
VGS =2.5V, ID =4A - 15 19 m
Dynamic Characteristics
Input Capacitance Ciss VDS=10V, VGS=0V, f=1MHz - 782 - pF
Output Capacitance Coss - 158 - pF
Reverse Transfer Capacitance Crss - 98 - pF
Switching Characteristics
Total Gate Charge Qg VDS =10V,VGS=4.5V,ID =8A - 7 - nC
Gate-Source Charge Qgs - 1 -
Gate-Drain Charge Qg - 2.4 -
Turn-On Delay Time Td(on) VDD=10V, VGS=4.5V, RG=3, ID=1A - 3 - nS
Rise Time Tr - 4.5 -
Turn-Off Delay Time Td(off) - 28 -
Fall Time Tf - 6 -
Diode Characteristics
Diode Forward Voltage VSD VGS=0V, IS=1A, TJ=25 - - 1.2 V
Package Information: PDFN2X2-6L
Symbol Dimensions In Millimeters Min. Typ. Max.
A 0.70 0.75 0.80
A1 0.02 0.05
b 0.25 0.30 0.35
b1 0.20REF
c 0.203REF
D 1.90 2.00 2.10
D1 0.08 0.125 0.18
D2 0.85 0.90 0.95
D3 0.25 0.30 0.35
D4 0.33 0.375 0.43
e 0.65BSC
Nd 1.30BSC
E 1.90 2.00 2.10
E2 0.95 1.00 1.05
E3 0.55 0.60 0.65
L 0.20 0.25 0.30
h 0.25REF

2504101957_Siliup-SP20N11NQ_C41354846.pdf

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