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PDF HUF76121D3 Data sheet ( Hoja de datos )
| Número de pieza | HUF76121D3 | |
| Descripción | 20A/ 30V/ 0.023 Ohm/ N-Channel/ Logic Level UltraFET Power MOSFETs | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
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Data Sheet
HUF76121D3, HUF76121D3S
January 2003
20A, 30V, 0.023 Ohm, N-Channel, Logic
Level UltraFET Power MOSFETs
These N-Channel power MOSFETs
are manufactured using the
innovative UltraFET™ process.
This advanced process technology
achieves the lowest possible on-resistance per silicon area,
resulting in outstanding performance. This device is capable
of withstanding high energy in the avalanche mode and the
diode exhibits very low reverse recovery time and stored
charge. It was designed for use in applications where power
efficiency is important, such as switching regulators,
switching converters, motor drivers, relay drivers, low-
voltage bus switches, and power management in portable
and battery-operated products.
Formerly developmental type TA76121.
Ordering Information
PART NUMBER
PACKAGE
BRAND
HUF76121D3
TO-251AA
76121D
HUF76121D3S
TO-252AA
76121D
NOTE: When ordering, use the entire part number. Add the suffix T to
obtain the TO-252AA variant in tape and reel, e.g., HUF76121D3ST.
Packaging
JEDEC TO-251AA
DRAIN
(FLANGE)
SOURCE
DRAIN
GATE
Features
• Logic Level Gate Drive
• 20A, 30V
• Ultra Low On-Resistance, rDS(ON) = 0.023Ω
• Temperature Compensating PSPICE® Model
• Temperature Compensating SABER© Model
• Thermal Impedance SPICE Model
• Thermal Impedance SABER Model
• Peak Current vs Pulse Width Curve
• UIS Rating Curve
• Related Literature
- TB334, “Guidelines for Soldering Surface Mount
Components to PC Boards”
Symbol
D
G
S
JEDEC TO-252AA
GATE
SOURCE
DRAIN
(FLANGE)
©2003 Fairchild Semiconductor Corporation
HUF76121D3, HUF76121D3S Rev. B1
1 page  
HUF76121D3, HUF76121D3S
Typical Performance Curves (Continued)
75
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
60
-55oC
25oC
45
175oC
30
15
0
0
VDD = 15V
1234
VGS, GATE TO SOURCE VOLTAGE (V)
5
FIGURE 7. TRANSFER CHARACTERISTICS
75
VGS = 4.5V
60
VGS = 4V
45
30 VGS = 3.5V
15
0
0
VGS = 3V
PULSEVGDSUR= A1T0IVON = 80µs
DUTY VCGYSC=LE5V= 0.5% MAX
1234
VDS, DRAIN TO SOURCE VOLTAGE (V)
5
FIGURE 8. SATURATION CHARACTERISTICS
35
ID = 20A
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
30
ID = 10A
25
ID = 1A
20
15
2
468
VGS, GATE TO SOURCE VOLTAGE (V)
10
FIGURE 9. SOURCE TO DRAIN ON RESISTANCE vs GATE
VOLTAGE AND DRAIN CURRENT
1.2
VGS = VDS, ID = 250µA
1.0
1.6
PULSE DURATION = 250µs, VGS = 10V, ID = 20A
1.4
1.2
1.0
0.8
0.6
-80
-40 0
40 80 120
TJ, JUNCTION TEMPERATURE (oC)
160
FIGURE 10. NORMALIZED DRAIN TO SOURCE ON
RESISTANCE vs JUNCTION TEMPERATURE
1.2
ID = 250µA
1.1
0.8 1.0
0.6
-80
-40 0
40 80 120
TJ, JUNCTION TEMPERATURE (oC)
160
FIGURE 11. NORMALIZED GATE THRESHOLD VOLTAGE vs
JUNCTION TEMPERATURE
©2003 Fairchild Semiconductor Corporation
1.0
-80
-40 0 40 80 0.12k
TJ, JUNCTION TEMPERATURE (oC)
0.16k
FIGURE 12. NORMALIZED DRAIN TO SOURCE BREAKDOWN
VOLTAGE vs JUNCTION TEMPERATURE
HUF76121D3, HUF76121D3S Rev. B1
5 Page 
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not
intended to be an exhaustive list of all such trademarks.
ACEx™
FACT™
ActiveArray™
Bottomless™
FACT Quiet Series™
FAST®
CoolFET™
FASTr™
CROSSVOLT™ FRFET™
DOME™
GlobalOptoisolator™
EcoSPARK™
E2CMOS™
EnSigna™
GTO™
HiSeC™
I2C™
Across the board. Around the world.™
The Power Franchise™
Programmable Active Droop™
ImpliedDisconnect™
ISOPLANAR™
LittleFET™
MicroFET™
MicroPak™
MICROWIRE™
MSX™
MSXPro™
OCX™
OCXPro™
OPTOLOGIC®
OPTOPLANAR™
PACMAN™
POP™
Power247™
PowerTrench®
QFET™
QS™
QT Optoelectronics™
Quiet Series™
RapidConfigure™
RapidConnect™
SILENT SWITCHER®
SMART START™
SPM™
Stealth™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SyncFET™
TinyLogic®
TruTranslation™
UHC™
UltraFET®
VCX™
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY
PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY
LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN;
NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR
CORPORATION.
As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body,
or (b) support or sustain life, or (c) whose failure to perform
when properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to
result in significant injury to the user.
2. A critical component is any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Advance Information
Formative or In
Design
Preliminary
First Production
No Identification Needed
Full Production
Definition
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
Obsolete
Not In Production
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Rev. I2
11 Page | ||
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| PDF Descargar | [ Datasheet HUF76121D3.PDF ] | |
Hoja de datos destacado
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