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SI7941DP Datasheet, PDF (2/3 Pages) Vishay Siliconix – Dual P-Channel 30-V (D-S) MOSFET | |||
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SPICE Device Model Si7941DP
Vishay Siliconix
SPECIFICATIONS (TJ = 25°C UNLESS OTHERWISE NOTED)
Parameter
Symbol
Test Conditions
Static
Gate Threshold Voltage
On-State Drain Currenta
VGS(th)
ID(on)
Drain-Source On-State Resistancea
rDS(on)
Forward Transconductancea
gfs
Diode Forward Voltagea
VSD
Dynamicb
Total Gate Charge
Qg
Gate-Source Charge
Qgs
Gate-Drain Charge
Qgd
Turn-On Delay Time
td(on)
Rise Time
tr
Turn-Off Delay Time
td(off)
Fall Time
tf
Source-Drain Reverse Recovery Time
trr
Notes
a. Pulse test; pulse width ⤠300 µs, duty cycle ⤠2%.
b. Guaranteed by design, not subject to production testing.
VDS = VGS, ID = â 250 µA
VDS = â5 V, VGS = â10 V
VGS = â10 V, ID = â9 A
VGS = â4.5 V, ID = â5 A
VDS = â15 V, ID = â2.5 A
IS = â2.9 A, VGS = 0 V
VDS = â15 V, VGS = â10 V, ID = â9 A
VDD = â15 V, RL = 15 â¦
ID â
â1 A, VGEN = â10 V, RG = 6 â¦
IF = â2.9 A, di/dt = 100 A/µs
Simulated Measured
Data
Data
1.9
205
0.022
0.033
10
â0.82
0.022
0.032
14
â0.80
41
42
8.5
8.5
7.5
7.5
20
18
28
29
32
65
58
27
40
50
Unit
V
A
â¦
S
V
nC
ns
www.vishay.com
2
Document Number: 71669
31-May-04
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