FDD6030BL/FDU6030BL
30V N-Channel PowerTrench® MOSFET
General Description
Features
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. It has been optimized for
low gate charge, low RDS( ON) , fast switching speed and
extremely low RDS(ON) in a small package.
• 42 A, 30 V
RDS(ON) = 16 mΩ @ V GS = 10 V
RDS(ON) = 22 mΩ @ V GS = 4.5 V
• Low gate charge (22 nC typical)
• Fast switching
Applications
• High performance trench technology for extremely
low RDS(ON)
• DC/DC converter
• Motor drives
D
D
G
S
I-PAK
(TO-251AA)
D-PAK
TO-252
(TO-252)
G
G D S
Absolute Maximum Ratings
Symbol
S
TA=25oC unless otherwise noted
Ratings
Units
V DSS
Drain-Source Voltage
30
V
V GSS
Gate-Source Voltage
±20
V
ID
Continuous Drain Current @TC=25°C
(Note 3)
42
A
@TA =25°C
(Note 1a)
10
Pulsed
(Note 1a)
100
PD
Parameter
Power Dissipation
(Note 3)
(Note 1a)
3.8
@TA =25°C
(Note 1b)
W
50
@TA =25°C
TJ , TSTG
@TC=25°C
1.6
–55 to +175
Operating and Storage Junction Temperature Range
°C
Thermal Characteristics
RθJ C
Thermal Resistance, Junction-to-Case
(Note 1)
3.0
°C/W
RθJA
Thermal Resistance, Junction-to-Ambient
(Note 1a)
45
°C/W
RθJA
Thermal Resistance, Junction-to-Ambient
(Note 1b)
96
°C/W
Package Marking and Ordering Information
Device Marking
Device
Package
Reel Size
Tape width
Quantity
FDD6030BL
FDD6030BL
D-PAK (TO-252)
13’’
12mm
2500 units
FDU6030BL
FDU6030BL
I-PAK (TO-251)
Tube
N/A
75
©2001 Fairchild Semiconductor Corporation
FDD6030BL/FDU6030BL Rev C(W)
FDD6030BL/FDU6030BL
July 2001
Symbol
Parameter
TA = 25°C unless otherwise noted
Test Conditions
Min
Typ Max
Units
Drain–Source Diode Characteristics and Maximum Ratings
IS
V SD
Maximum Continuous Drain–Source Diode Forward Current
Drain–Source Diode Forward
V GS = 0 V, IS = 3.2 A
Voltage
0.7
(Note 2)
3.2
1.2
A
V
Notes:
1. RθJA is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is defined as the solder mounting surface of
the drain pins. RθJC is guaranteed by design while RθCA is determined by the user's board design.
a) RθJA = 45°C/W when mounted on a
1in2 pad of 2 oz copper
b) RθJA = 96°C/W when mounted
on a minimum pad.
Scale 1 : 1 on letter size paper
2. Pulse Test: Pulse Width < 300µs, Duty Cycle < 2.0%
3. Maximum current is calculated as:
PD
R DS(ON)
where PD is maximum power dissipation at TC = 25°C and RDS(on) is at TJ(max) and VGS = 10V. Package current limitation is 21A
FDD6030BL/FDU6030BL Rev. C(W)
FDD6030BL/FDU6030BL
Electrical Characteristics
