SI4948BEY Vishay Siliconix, SI4948BEY Datasheet - Page 2

• Manufacturer Part Number: SI4948BEY
• Description: Dual P-Channel 60-V (D-S) MOSFET
• Manufacturer: Vishay Siliconix

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SPICE Device Model Si4948BEY
Notes
a. Pulse test; pulse width ≤ 300 µs, duty cycle ≤ 2%.
b. Guaranteed by design, not subject to production testing.
2
Vishay Siliconix
www.vishay.com
SPECIFICATIONS (T
Static
Gate Threshold Voltage
On-State Drain Current
Drain-Source On-State Resistance
Forward Transconductance
Diode Forward Voltage
Dynamic
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
b
Parameter
a
a
a
J
= 25°C UNLESS OTHERWISE NOTED)
a
Symbol
V
r
I
t
t
DS(on)
V
Q
Q
GS(th)
D(on)
d(on)
d(off)
g
Q
t
t
SD
fs
gd
r
gs
f
g
V
DS
I
D
= −30 V, V
≅ −1 A, V
V
V
V
V
V
V
DS
GS
DS
DS
Test Condition
DD
GS
I
S
= −5 V, V
= −10 V, I
= −15 V, I
= V
= −2 A, V
= −4.5 V, I
= −30 V, R
GEN
GS
GS
, I
= −10 V, I
= −10 V, R
D
= −250 µA
GS
D
D
GS
D
L
= −3.1 A
= −3.1 A
= −10 V
= 0 V
= 30 Ω
= −2 A
D
G
= − 3.1 A
= 6 Ω
Simulated
Data
0.100
0.120
−0.81
2.1
2.2
3.7
50
13
10
14
40
22
7
Measured
S-52399Rev. B, 21-Nov-05
Data
0.100
0.126
−0.80
14.5
Document Number: 72872
8.5
2.2
3.7
10
15
50
35
Unit
nC
ns
V
A
Ω
S
V
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