FDP5690/FDB5690
FDP5690/FDB5690 Rev. C
July 2000
2000 Fairchild Semiconductor International
FDP5690/FDB5690
60V N-Channel PowerTrench
TM
MOSFET
Features
• 32 A, 60 V. R
DS(ON)
= 0.027 Ω @ V
GS
= 10 V
R
DS(ON)
= 0.032 Ω @ V
GS
= 6 V.
• Critical DC electrical parameters specified at evevated
temperature.
• Rugged internal source-drain diode can eliminate the
need for an external Zener diode transient suppressor.
• High performance trench technology for extremely low
R
DS(ON)
.
• 175°C maximum junction temperature rating.
Absolute Maximum Ratings T
C
= 25°C unless otherwise noted
Symbol Parameter
FDP5690 FDB5690
Units
V
DSS
Drain-Source Voltage 60 V
V
GSS
Gate-Source Voltage
±
20
V
I
D
Maximum Drain Current - Continuous 32 A
- Pulsed 100
Total Power Dissipation @ T
C
= 25
°
C
58 W
P
D
Derate above 25
°
C
0.4
W/
°
C
T
J
, T
STG
Operating and Storage Junction Temperature Range -65 to +175
°
C
Thermal Characteristics
R
θ
JC
Thermal Resistance, Junction-to-Case 2.6
°
C/W
R
θ
JA
Thermal Resistance, Junction-to-Ambient 62.5
°
C/W
Package Marking and Ordering Information
Device Marking Device Reel Size Tape Width Quantity
FDB5690 FDB5690 13’’ 24mm 800
FDP5690 FDP5690 Tube N/A 45
S
D
G
S
G
D
TO-220
FDP Series
D
G
S
TO-263AB
FDB Series
General Description
This N-Channel MOSFET has been designed specifically
to improve the overall efficiency of DC/DC converters
using either synchronous or conventional switching PWM
controllers.
These MOSFETs feature faster switching and lower gate
charge than other MOSFETs with comparable R
DS(on)
specifications resulting in DC/DC power supply designs
with higher overall efficiency.