|
|
Número de pieza | FDMS2508SDC | |
Descripción | N-Channel Dual Cool PowerTrench SyncFET | |
Fabricantes | Fairchild Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de FDMS2508SDC (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
No Preview Available ! FDMS2508SDC
N-Channel Dual CoolTM PowerTrench® SyncFETTM
25 V, 49 A, 1.95 mΩ
July 2013
Features
Dual CoolTM Top Side Cooling PQFN package
Max rDS(on) = 1.95 mΩ at VGS = 10 V, ID = 28 A
Max rDS(on) = 2.85 mΩ at VGS = 4.5 V, ID = 22 A
High performance technology for extremely low rDS(on)
SyncFET Schottky Body Diode
RoHS Compliant
General Description
This N-Channel MOSFET is produced using Fairchild
Semiconductor’s advanced PowerTrench® process.
Advancements in both silicon and Dual CoolTM package
technologies have been combined to offer the lowest rDS(on)
while maintaining excellent switching performance by extremely
low Junction-to-Ambient thermal resistance. This device has the
added benefit of an efficient monolithic Schottky body diode.
Applications
Synchronous Rectifier for DC/DC Converters
Telecom Secondary Side Rectification
High End Server/Workstation Vcore Low Side
Pin 1
S
S
S
G
D5
D6
4G
3S
D
D
D
D
Top
Power 56
Bottom
MOSFET Maximum Ratings TA = 25°C unless otherwise noted
Symbol
VDS
VGS
ID
EAS
dv/dt
PD
TJ, TSTG
Parameter
Drain to Source Voltage
Gate to Source Voltage
Drain Current
-Continuous (Package limited)
-Continuous (Silicon limited)
-Continuous
-Pulsed
TC = 25 °C
TC = 25 °C
TA = 25 °C
Single Pulse Avalanche Energy
Peak Diode Recovery dv/dt
Power Dissipation
TC = 25 °C
Power Dissipation
TA = 25 °C
Operating and Storage Junction Temperature Range
Thermal Characteristics
D7
D8
(Note 4)
(Note 1a)
(Note 3)
(Note 5)
(Note 1a)
2S
1S
Ratings
25
±20
49
163
34
200
144
1.9
78
3.3
-55 to +150
Units
V
V
A
mJ
V/ns
W
°C
RθJC
RθJC
RθJA
RθJA
RθJA
RθJA
RθJA
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Ambient
Package Marking and Ordering Information
(Top Source)
(Bottom Drain)
(Note 1a)
(Note 1b)
(Note 1i)
(Note 1j)
(Note 1k)
3.5
1.6
38
81
16
23
11
°C/W
Device Marking
Device
2508S
FDMS2508SDC
©2010 Fairchild Semiconductor Corporation
FDMS2508SDC Rev.C1
Package
Dual CoolTM Power 56
1
Reel Size
13’’
Tape Width
12 mm
Quantity
3000 units
www.fairchildsemi.com
1 page Typical Characteristics TJ = 25 °C unless otherwise noted
10
ID = 28A
8
6
4
VDD = 13 V
VDD = 10 V
VDD = 16 V
5000
1000
Ciss
Coss
2
0
0 10 20 30 40
Qg, GATE CHARGE (nC)
Figure 7. Gate Charge Characteristics
50
f = 1 MHz
VGS = 0 V
Crss
100
0.1 1 10
VDS, DRAIN TO SOURCE VOLTAGE (V)
30
Figure8. CapacitancevsDrain
to Source Voltage
50
TJ = 25 oC
10
TJ = 100 oC
TJ = 125 oC
1
0.01
0.1 1 10 100
tAV, TIME IN AVALANCHE (ms)
1000
Figure 9. Unclamped Inductive Switching Capability
500
100
100 us
10 1 ms
THIS AREA IS
1 LIMITED BY rDS(on)
SINGLE PULSE
0.1
TJ = MAX RATED
RθJA = 81 oC/W
TA = 25 oC
0.01
0.01
0.1
1
10 ms
100 ms
1s
10 s
DC
10 100 200
VDS, DRAIN to SOURCE VOLTAGE (V)
Figure 11. Forward Bias Safe
Operating Area
200
RθJC = 1.6 oC/W
VGS = 10 V
150
100 VGS = 4.5 V
50
Limited by package
0
25 50 75 100 125
TC, CASE TEMPERATURE (oC)
150
Figure 10. Maximum Continuous Drain
Current vs Case Temperature
10000
1000
SINGLE PULSE
RθJA = 81 oC/W
TA = 25 oC
100
10
1
0.5
10-4 10-3 10-2 10-1
1
10
t, PULSE WIDTH (sec)
100 1000
Figure 12. Single Pulse Maximum
Power Dissipation
©2010 Fairchild Semiconductor Corporation
FDMS2508SDC Rev.C1
5
www.fairchildsemi.com
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet FDMS2508SDC.PDF ] |
Número de pieza | Descripción | Fabricantes |
FDMS2508SDC | N-Channel Dual Cool PowerTrench SyncFET | Fairchild Semiconductor |
Número de pieza | Descripción | Fabricantes |
SLA6805M | High Voltage 3 phase Motor Driver IC. |
Sanken |
SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
Analog Devices |
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |