2N111 FAIRCHILD [Fairchild Semiconductor], 2N111 Datasheet

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2N111

Manufacturer Part Number
2N111
Description
Integrated N-Channel PowerTrench MOSFET and Schottky Diode
Manufacturer
FAIRCHILD [Fairchild Semiconductor]
Datasheet

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©2005 Fairchild Semiconductor Corporation
Absolute Maximum Ratings
Thermal Characteristics
Package Marking and Ordering Information
FDFM2N111
Integrated N-Channel PowerTrench
General Description
FDFM2N111 combines the exceptional performance of
Fairchild's PowerTrench MOSFET technology with a very
low forward voltage drop Schottky barrier rectifier in a
MicroFET package.
This device is designed specifically as a single package
solution for Standard Buck Converter. It features a fast
switching, low gate charge MOSFET with very low on-state
resistance.
V
V
I
V
I
P
T
R
R
D
O
J
DSS
GSS
RRM
D
θJA
θJA
Symbol
, T
Device Marking
STG
2N111
Drain-Source Voltage
Gate-Source Voltage
Drain Current -Continuous
Schottky Repetitive Peak Reverse voltage
Schottky Average Forward Current
Power dissipation (Steady State)
Power dissipation (Steady State)
Operating and Storage Junction Temperature Range
Thermal Resistance, Junction-to-Ambient
Thermal Resistance, Junction-to-Ambient
TOP
-Pulsed
FDFM2N111
Device
MLP 3x3
Parameter
T
A
= 25°C unless otherwise noted
PIN 1
BOTTOM
Reel Size
A
7inch
C
A
S/C
1
S/C
Applications
Features
®
Standard Buck Converter
4 A, 20 V
Low Profile - 0.8 mm maximun - in the new package
MicroFET 3x3 mm
MOSFET and Schottky Diode
D
D
G
(Note 1a)
Tape Width
(Note 1a)
(Note 1b)
(Note 1a)
(Note 1a)
(Note 1b)
12mm
R
R
DS(ON)
DS(ON)
S/C
A
G
= 100mΩ @ V
= 150mΩ @ V
2
3
1
-55 to +150
Ratings
±12
150
1.7
0.8
20
10
20
70
4
2
3000 units
FDFM2N111 Rev. C2 (W)
GS
GS
Quantity
August 2005
= 4.5 V
= 2.5 V
6
4
5
Units
o
o
C/W
C/W
A
S/C
D
o
W
V
V
A
V
A
C

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2N111 Summary of contents

Page 1

... FDFM2N111 Integrated N-Channel PowerTrench General Description FDFM2N111 combines the exceptional performance of Fairchild's PowerTrench MOSFET technology with a very low forward voltage drop Schottky barrier rectifier in a MicroFET package. This device is designed specifically as a single package solution for Standard Buck Converter. It features a fast switching, low gate charge MOSFET with very low on-state resistance ...

Page 2

... T = 25° Min Typ Max Units mV/°C µ ±100 - - nA 0.6 1.0 1 mV/° 100 - 83 150 mΩ 147 9 273 - Ω 1.7 3 2 0.8 -1 µA 100 - - 0.32 0.39 V FDFM2N111 Rev. C2 (W) ...

Page 3

... Pulse Test: Pulse Width < 300 µs, Duty Cycle < 2. 25°C unless otherwise noted A is guaranteed by design while R θCA o C/W when mounted on 2 pad copper 3 is determined by the θ 150 C/W whe mounted on a minimum pad copper Scale letter size paper FDFM2N111 Rev. C2 (W) ...

Page 4

... I , DRAIN CURRENT (A) D On-Resistance Variation with 125 2.5 3 3 GATE TO SOURCE VOLTAGE (V) GS On-Resistance Variation with Gate-to-Source Voltage = 125 -55 C 0.4 0.6 0 BODY DIODE FORWARD VOLTAGE (V) SD FDFM2N111 Rev 1.2 ...

Page 5

... Figure 8. 0.1 0.01 0.001 0.0001 0.00001 0.000001 0.5 0.6 0.7 0.8 0 Figure 10 1MHz iss oss DRAIN TO SOURCE VOLTAGE (V) DS Capacitance Characteristics 125 100 REVERSE VOLTAGE (V) R Schottky Diode Reverse Current FDFM2N111 Rev. C2( ...

Page 6

... FDFM2N111 Rev. C2 (W) ...

Page 7

... The datasheet is printed for reference information only. 7 SPM™ Stealth™ SuperFET™ SuperSOT™-3 SuperSOT™-6 ® SuperSOT™-8 ® SyncFET™ ® TinyLogic TINYOPTO™ TruTranslation™ UHC™ ® UltraFET UniFET™ ® VCX™ Wire™ Definition Rev. I16 FDFM2N111 Rev. C2 (W) ...

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