FDD2572 Fairchild Semiconductor, FDD2572 Datasheet - Page 3

• Manufacturer Part Number: FDD2572
• Description: MOSFET N-CH 150V 29A D-PAK
• Manufacturer: Fairchild Semiconductor
• Series: PowerTrench®r

Specifications of FDD2572

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 54 mOhm @ 9A, 10V
• Drain To Source Voltage (vdss): 150V
• Current - Continuous Drain (id) @ 25° C: 29A
• Vgs(th) (max) @ Id: 4V @ 250µA
• Gate Charge (qg) @ Vgs: 34nC @ 10V
• Input Capacitance (ciss) @ Vds: 1770pF @ 25V
• Power - Max: 135W
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (2 leads+tab), SC-63
• Configuration: Single
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.054 Ohm @ 10 V
• Drain-source Breakdown Voltage: 150 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 4 A
• Power Dissipation: 135000 mW
• Maximum Operating Temperature: + 175 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FDD2572; FDD2572TR

©2002 Fairchild Semiconductor Corporation
Typical Characteristics
Figure 1. Normalized Power Dissipation vs
1.2
1.0
0.8
0.6
0.4
0.2
0
0
0.01
500
100
2.0
1.0
0.1
20
10
25
10
-5
V
-5
GS
Ambient Temperature
= 10V
T
DUTY CYCLE - DESCENDING ORDER
0.5
0.2
0.1
0.05
0.02
0.01
50
C
, CASE TEMPERATURE (
Figure 3. Normalized Maximum Transient Thermal Impedance
75
TRANSCONDUCTANCE
MAY LIMIT CURRENT
IN THIS REGION
10
10
-4
-4
100
SINGLE PULSE
T
C
Figure 4. Peak Current Capability
= 25°C unless otherwise noted
125
o
C)
10
10
t , RECTANGULAR PULSE DURATION (s)
150
-3
-3
175
t , PULSE WIDTH (s)
Figure 2. Maximum Continuous Drain Current vs
10
10
-2
-2
40
35
30
25
20
15
10
5
0
25
V
GS
= 10V
50
Case Temperature
10
10
-1
-1
T
NOTES:
DUTY FACTOR: D = t
PEAK T
C
, CASE TEMPERATURE (
75
J
= P
T
FOR TEMPERATURES
ABOVE 25
CURRENT AS FOLLOWS:
C
I = I
DM
100
= 25
x Z
25
P
o
DM
C
10
10
JC
1
o
0
0
/t
C DERATE PEAK
x R
125
2
175 - T
t
150
1
JC
o
t
C)
2
FDD2572 / FDU2572 Rev. B
+ T
C
C
150
10
10
1
1
175