FDD050N03B Fairchild Semiconductor, FDD050N03B Datasheet

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FDD050N03B

Manufacturer Part Number
FDD050N03B
Description
MOSFET N-CH 30V 90A DPAK
Manufacturer
Fairchild Semiconductor
Series
PowerTrench®r
Datasheet

Specifications of FDD050N03B

Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Logic Level Gate
Rds On (max) @ Id, Vgs
5 mOhm @ 25A, 10V
Drain To Source Voltage (vdss)
30V
Current - Continuous Drain (id) @ 25° C
50A
Vgs(th) (max) @ Id
3V @ 250µA
Gate Charge (qg) @ Vgs
43nC @ 10V
Input Capacitance (ciss) @ Vds
2875pF @ 15V
Power - Max
65W
Mounting Type
Surface Mount
Package / Case
TO-252-3, DPak (2 Leads + Tab), SC-63
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
©2010 Fairchild Semiconductor Corporation
FDD050N03B Rev. A1
*Calculated continuous current based on maximum allowable junction temperature. Package limitation current is 50A.
MOSFET Maximum Ratings
Thermal Characteristics
V
V
I
I
E
dv/dt
P
T
T
R
R
D
DM
FDD050N03B
N-Channel PowerTrench
30V, 90A, 5mΩ
Features
• R
• Fast Switching Speed
• Low gate charge
• High Performance
• High Power and Current Handling Capability
• RoHS Compliant
J
L
DSS
GSS
AS
D
θJC
θJA
, T
Symbol
Symbol
R
STG
DS(on)
DS(on)
= 3.7mΩ ( Typ.)@ V
Drain to Source Voltage
Gate to Source Voltage
Drain Current
Drain Current
Single Pulsed Avalanche Energy
Peak Diode Recovery dv/dt
Power Dissipation
Operating and Storage Temperature Range
Maximum Lead Temperature for Soldering Purpose,
1/8” from Case for 5 Seconds
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Trench Technology for Extremely Low
GS
G
= 10V, I
S
D
= 25A
T
D-PAK
FDD Series
C
= 25
Parameter
Parameter
- Continuous (T
- Continuous (T
- Continuous (T
- Pulsed
(T
- Derate above 25
®
C
D
o
C unless otherwise noted
= 25
MOSFET
o
C)
C
C
C
= 25
= 100
= 25
1
o
C
Description
This N-Channel MOSFET is produced using Fairchild Semicon-
ductor’s advanced PowerTrench process that has been espe-
cially tailored to minimize the on-state resistance and yet
maintain superior switching performance.
Application
• DC to DC Convertors / Synchronous Rectification
o
o
C, Silicon Limited)
C, Package Limited)
o
C, Silicon Limited)
(Note 1)
(Note 2)
(Note 3)
(Note 6)
G
FDD050N03B
S
-55 to +175
D
Ratings
0.43
±16
360
300
90*
63*
30
50
72
65
2.3
40
2
www.fairchildsemi.com
March 2010
Units
W/
Units
o
V/ns
mJ
o
o
C/W
W
V
V
A
A
C
C
o
C

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FDD050N03B Summary of contents

Page 1

... Symbol R Thermal Resistance, Junction to Case θJC R Thermal Resistance, Junction to Ambient θJA ©2010 Fairchild Semiconductor Corporation FDD050N03B Rev. A1 ® MOSFET Description = 25A This N-Channel MOSFET is produced using Fairchild Semicon- D ductor’s advanced PowerTrench process that has been espe- cially tailored to minimize the on-state resistance and yet maintain superior switching performance ...

Page 2

... V ≤ Starting DSS 4. Pulse Test: Pulse width ≤ 300μs, Duty Cycle ≤ Essentially Independent of Operating Temperature Typical Characteristics 2 6. When mounted pad copper FDD050N03B Rev. A1 Package Reel Size D-PAK 330mm unless otherwise noted C Test Conditions I = 250μ ...

Page 3

... I , Drain Current [A] D Figure 5. Capacitance Characteristics 4000 C iss = oss = rss = C gd 3000 C iss 2000 C oss 1000 C rss 0 0 Drain-Source Voltage [V] DS FDD050N03B Rev. A1 Figure 2. Transfer Characteristics *Notes: 1. 250 μ s Pulse Test Figure 4. Body Diode Forward Voltage 500 o *Notes 100 V = 10V GS ...

Page 4

... 175 Single Pulse 0.1 0 Drain-Source Voltage [ 0.5 1 0.2 0.1 0.05 0.1 0.02 0.01 Single pulse 0. FDD050N03B Rev. A1 (Continued) Figure 8. On-Resistance Variation 2.5 2.0 1.5 1.0 0.5 *Notes 10mA D 0.0 100 150 200 -100 Figure 10. Maximum Drain Current 100 80 100 μ s 1ms ...

Page 5

... FDD050N03B Rev. A1 Gate Charge Test Circuit & Waveform Resistive Switching Test Circuit & Waveforms Unclamped Inductive Switching Test Circuit & Waveforms 5 www.fairchildsemi.com ...

Page 6

... FDD050N03B Rev. A1 Peak Diode Recovery dv/dt Test Circuit & Waveforms + + • • • I • www.fairchildsemi.com ...

Page 7

... Mechanical Dimensions FDD050N03B Rev. A1 D-PAK 7 Dimensions in Millimeters www.fairchildsemi.com ...

Page 8

... Datasheet Identification Product Status Advance Information Formative / In Design Preliminary First Production No Identification Needed Full Production Obsolete Not In Production FDD050N03B Rev. A1 ® FRFET PowerTrench SM Global Power Resource PowerXS™ Green FPS™ Programmable Active Droop™ ® Green FPS™ e-Series™ ...

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