FDB024N08BL7 Datasheet, PDF (1/9 Pages) Fairchild Semiconductor – Synchronous Rectification for ATX / Server / Telecom PSU

June 2014
FDB024N08BL7
N-Channel PowerTrench^® MOSFET
80 V, 229 A, 2.4 mΩ
Features
• R_DS(on) = 1.7 mΩ ( Typ.) @ V_GS = 10 V, I_D = 100 A
• Low FOM R_{DS(on) *}Q_G
• Low Reverse Recovery Charge, Q_rr = 112 nC
• Soft Reverse Recovery Body Diode
• Enables Highly Efficiency in Synchronous Rectification
• Fast Switching Speed
• RoHS Compliant
• Qualified according to JEDEC Standards JESD22-A113F and
IPC/JEDEC J-STD-020D.1
Description
This N-Channel MOSFET is produced using Fairchild
Semiconductor’s advance PowerTrench^® process that has been
tailored to minimize the on-state resistance while maintaining
superior switching performance.
Applications
• Synchronous Rectification for ATX / Server / Telecom PSU
• Battery Protection Circuit
• Motor drives and Uninterruptible Power Supplies
123
567
4
D2-PAK
(TO-263)
1. Gate
2. Source
3. Source
4. Drain
5. Source
6. Source
7. Source
D(Pin4, tab)
G
(Pin1)
S(Pin2,3,5,6,7)
MOSFET Maximum Ratings T_C = 25^oC unless otherwise noted
Symbol
Parameter
FDB024N08BL7
V_DSS
V_GSS
I_D
I_DM
E_AS
dv/dt
P_D
Drain to Source Voltage
Gate to Source Voltage
Drain Current
Drain Current
- Continuous (T_C = 25^oC, Silicon Limited)
- Continuous (T_C = 100^oC, Silicon Limited)
- Continuous (T_C = 25^oC, Package Limited)
- Pulsed
(Note 1)
Single Pulsed Avalanche Energy
(Note 2)
Peak Diode Recovery dv/dt
Power Dissipation
(T_C = 25^oC)
- Derate Above 25^oC
(Note 3)
80
±20
229*
162*
120
916
917
6.0
246
1.64
T_J, T_STG
T_L
Operating and Storage Temperature Range
Maximum Lead Temperature for Soldering,
1/8” from Case for 5 Seconds
-55 to +175
300
*Calculated continuous current based on maximum allowable junction temperature. Package limitation current is 120 A.
Thermal Characteristics
Symbol
R_θJC
R_θJA
Parameter
Thermal Resistance, Junction to Case, Max.
Thermal Resistance, Junction to Ambient, Max.
FDB024N08BL7
0.61
62.5
Unit
V
V
A
A
mJ
V/ns
W
W/^oC
o_C
o_C
Unit
o_C/W
©2012 Fairchild Semiconductor Corporation
1
FDB024N08BL7 Rev.C4
www.fairchildsemi.com