New Product
Si7456CDP
Vishay Siliconix
N-Channel 100 V (D-S) MOSFET
FEATURES
PRODUCT SUMMARY
•
Halogen-free According to IEC 61249-2-21
VDS (V)
RDS(on) (Ω)
Qg (Typ.)
I
D (A)a
27.5
27
Definition
TrenchFET® Power MOSFET
100 % Rg Tested
100 % UIS Tested
0.0235 at VGS = 10 V
0.0245 at VGS = 7.5 V
0.0315 at VGS = 4.5 V
•
•
•
•
100
7.7 nC
24
Compliant to RoHS Directive 2002/95/EC
PowerPAK® SO-8
APPLICATIONS
•
•
•
DC/DC Primary Side Switch
Telecom/Server 48 V, Full/Half-Bridge dc-to-dc
Industrial
S
6.15 mm
5.15 mm
1
S
D
2
S
3
G
4
D
8
D
7
G
D
6
D
5
Bottom View
Ordering Information: Si7456CDP-T1-GE3 (Lead (Pb)-free and Halogen-free)
S
N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS T = 25 °C, unless otherwise noted
A
Parameter
Drain-Source Voltage
Gate-Source Voltage
Symbol
VDS
Limit
100
20
Unit
V
VGS
TC = 25 °C
27.5
22
10.3b, c
8.2b, c
50
T
C = 70 °C
A = 25 °C
Continuous Drain Current (TJ = 150 °C)
ID
T
TA = 70 °C
A
IDM
IS
Pulsed Drain Current
T
C = 25 °C
A = 25 °C
25
4.5b, c
Continuous Source-Drain Diode Current
T
IAS
Single Pulse Avalanche Current
Single Pulse Avalanche Energy
15
L = 0.1 mH
TC = 25 °C
EAS
mJ
W
11.2
35.7
22.8
5.0b, c
3.2b, c
TC = 70 °C
PD
Maximum Power Dissipation
TA = 25 °C
TA = 70 °C
TJ, Tstg
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)d, e
- 55 to 150
260
°C
THERMAL RESISTANCE RATINGS
Parameter
Symbol
Typical
Maximum
Unit
Maximum Junction-to-Ambientb, f
Maximum Junction-to-Case (Drain)
RthJA
t ≤ 10 s
20
25
°C/W
Steady State
RthJC
2.9
3.5
Notes:
a. Based on TC = 25 °C.
b. Surface mounted on 1" x 1" FR4 board.
c. t = 10 s.
d. See solder profile (www.vishay.com/ppg?73257). The PowerPAK SO-8 is a leadless package. The end of the lead terminal is exposed copper
(not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper tip cannot be guaranteed and is not
required to ensure adequate bottom side solder interconnection.
e. Rework conditions: manual soldering with a soldering iron is not recommended for leadless components.
f. Maximum under steady state conditions is 70 °C/W.
Document Number: 65941
S10-0785-Rev. A, 05-Apr-10
www.vishay.com
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