For SPICE model information via the Worldwide Web: http://www.vishay.com/www/product/spice.htm
Symbol
R
thJA
Limit
50
Unit
_C/W
Document Number: 70149
S-51472—Rev. G, 01-Aug-05
www.vishay.com
1
Si4435DY
Vishay Siliconix
SPECIFICATIONS (T
J
= 25_C UNLESS OTHERWISE NOTED)
Parameter
Static
Gate Threshold Voltage
Gate-Body Leakage
Zero Gate Voltage Drain Current
V
GS(th)
I
GSS
I
DSS
V
DS
= V
GS
, I
D
= –250
mA
V
DS
= 0 V, V
GS
=
"20
V
V
DS
= –30 V, V
GS
= 0 V
V
DS
= –30 V, V
GS
= 0 V, T
J
= 70_C
V
DS
v
–5 V, V
GS
= –10 V
I
D( )
D(on)
V
DS
v
–5 V, V
GS
= –4.5 V
V
GS
= –10 V, I
D
= –8.0 A
r
DS( )
DS(on)
g
fs
V
SD
V
GS
= –4.5 V, I
D
= –5.0 A
V
DS
= –15 V, I
D
= –8.0 A
I
S
= –2.1 A, V
GS
= 0 V
–40
–10
0.015
0.022
20
–0.75
–1.2
0.02
0.035
A
–1.0
–2.0
–3.0
"100
–1
–5
V
nA
mA
Symbol
Test Condition
Min
Typ
a
Max
Unit
On-State
On State Drain Current
b
Drain-Source On-State
Drain Source On State Resistance
b
Forward Transconductance
b
Diode Forward Voltage
b
W
S
V
Dynamic
a
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Gate Resistance
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Source-Drain Reverse Recovery Time
Q
g
Q
gs
Q
gd
R
G
t
d(on)
t
r
t
d(off)
t
f
t
rr
I
F
= –2.1 A, di/dt = 100 A/ms
V
DD
= –15 V, R
L
= 15
W
15
I
D
^
–1 A, V
GEN
= –10 V, R
G
= 6
W
V
DS
= –15 V, V
GS
= –10 V, I
D
= –4.6 A
47
9.5
8
2.75
16
17
75
31
40
4.1
30
30
120
80
80
ns
W
60
nC
Notes
a. Guaranteed by design, not subject to production testing. Values shown are for Product Revision A.
b. Pulse test; pulse width
v
300
ms,
duty cycle
v
2%.
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.
www.vishay.com
2
Document Number: 70149
S-51472—Rev. G, 01-Aug-05
Si4435DY
Vishay Siliconix
TYPICAL CHARACTERISTICS, PRODUCT REVISION A (25_C UNLESS NOTED)
Output Characteristics
50
50
T
C
= -55°C
40
I
D
– Drain Current (A)
V
GS
= 10 thru 5 V
I
D
– Drain Current (A)
40
25° C
125°C
30
Transfer Characteristics
30
4V
20
20
10
3V
0
0
2
4
6
8
10
10
0
0
1
2
3
4
5
6
V
DS
– Drain-to-Source Voltage (V)
V
GS
– Gate-to-Source Voltage (V)
On-Resistance vs. Drain Current
0.150
4500
Capacitance
0.125
r
DS(on)
– On-Resistance (
Ω
)
C – Capacitance (pF)
3600
C
iss
0.100
2700
0.075
1800
C
oss
900
C
rss
0.050
V
GS
= 4.5 V
0.025
V
GS
= 10 V
0.000
0
10
20
30
40
50
0
0
6
12
18
24
30
I
D
– Drain Current (A)
10
V
DS
= 15 V
I
D
= 4.6 A
r
DS(on)
– On-Resistance
(Normalized)
V
DS
– Drain-to-Source Voltage (V)
Gate Charge
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
On-Resistance vs. Junction Temperature
V
GS
= 10 V
I
D
= 8.0 A
V
GS
– Gate-to-Source Voltage (V)
8
6
4
2
0
0
10
20
30
40
50
0.0
–50
–25
0
25
50
75
100
125
150
Q
g
– Total Gate Charge (nC)
Document Number: 70149
S-51472—Rev. G, 01-Aug-05
T
J
– Junction Temperature (_C)
www.vishay.com
3
Si4435DY
Vishay Siliconix
TYPICAL CHARACTERISTICS, PRODUCT REVISION A (25_C UNLESS NOTED)
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and
Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability data, see
http://www.vishay.com/ppg?70149.
www.vishay.com
Document Number: 70149
S-51472—Rev. G, 01-Aug-05
4
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
