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Document Number: 67907
S11-0653-Rev. A, 11-Apr-11
Vishay Siliconix
Si4214DDY-T1-E3
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
SPECIFICATIONS (T
J
= 25 °C, unless otherwise noted)
Parameter Symbol Test Conditions Min. Typ. Max. Unit
Static
Drain-Source Breakdown Voltage
V
DS
V
GS
= 0 V, I
D
= 250 µA
30 V
V
DS
Temperature Coefficient V
DS
/T
J
I
D
= 250 µA
3.0
mV/°C
V
GS(th)
Temperature Coefficient V
GS(th)
/T
J
I
D
= 250 µA
- 5.2
Gate Threshold Voltage
V
GS(th)
V
DS
= V
GS
, I
D
= 250 µA
1.2 2.5 V
Gate-Body Leakage
I
GSS
V
DS
= 0 V, V
GS
= ± 20 V
100 nA
Zero Gate Voltage Drain Current
I
DSS
V
DS
= 30 V, V
GS
= 0 V
1
µA
V
DS
= 30 V, V
GS
= 0 V, TJ = 55 °C
10
On -State Drain Current
b
I
D(on)
V
DS
= 5 V, V
GS
= 10 V
20 A
Drain-Source On-State Resistance
b
R
DS(on)
V
GS
= 10 V, I
D
= 8 A
0.016 0.0195
V
GS
= 4.5 V, I
D
= 5 A
0.019 0.023
Forward Transconductance
b
g
fs
V
DS
= 15 V, I
D
= 8 A
27 S
Dynamic
a
Input Capacitance
C
iss
V
DS
= 15 V, V
GS
= 0 V, I
D
= 1 MHz
660
pFOutput Capacitance
C
oss
140
Reverse Transfer Capacitance
C
rss
86
Total Gate Charge
Q
g
V
DS
= 15 V, V
GS
= 10 V, I
D
= 8 A
14.5 22
nC
V
DS
= 15 V, V
GS
= 4.5 V, I
D
= 8 A
7.1 11
Gate-Source Charge
Q
gs
1.9
Gate-Drain Charge
Q
gd
2.7
Gate Resistance
R
g
f = 1 MHz 0.5 2.6 5.2
Tur n - O n D e l ay Time
t
d(on)
V
DD
= 15 V, R
L
= 3
I
D
5 A, V
GEN
= 4.5 V, R
g
= 1
14 28
ns
Rise Time
t
r
45 80
Turn-Off Delay Time
t
d(off)
18 35
Fall Time
t
f
12 24
Tur n - O n D e l ay Time
t
d(on)
V
DD
= 15 V, R
L
= 3
I
D
5 A, V
GEN
= 10 V, R
g
= 1
714
Rise Time
t
r
10 20
Turn-Off Delay Time
t
d(off)
15 30
Fall Time
t
f
714
Drain-Source Body Diode Characteristics
Continuous Source-Drain Diode Current
I
S
T
C
= 25 °C
2.8
A
Pulse Diode Forward Current
a
I
SM
30
Body Diode Voltage
V
SD
I
S
= 2 A
0.77 1.1 V
Body Diode Reverse Recovery Time
t
rr
I
F
= 5 A, dI/dt = 100 A/µs, T
J
= 25 °C
17 34 ns
Body Diode Reverse Recovery Charge
Q
rr
918nC
Reverse Recovery Fall Time
t
a
10
nS
Reverse Recovery Rise Time
t
b
7
