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PDF NDB7051 Data sheet ( Hoja de datos )
| Número de pieza | NDB7051 | |
| Descripción | N-Channel Enhancement Mode Field Effect Transistor | |
| Fabricantes | Fairchild | |
| Logotipo |  |
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August 1996
NDP7051 / NDB7051
N-Channel Enhancement Mode Field Effect Transistor
General Description
Features
These N-Channel enhancement mode power field effect
transistors are produced using Fairchild's proprietary, high cell
density, DMOS technology. This very high density process is
especially tailored to minimize on-state resistance, provide
superior switching performance, and withstand high energy
pulses in the avalanche and commutation modes. These
devices are particularly suited for low voltage applications such
as automotive, DC/DC converters, PWM motor controls, and
other battery powered circuits where fast switching, low in-line
power loss, and resistance to transients are needed.
70A, 50V. RDS(ON) = 0.013Ω @ VGS=10V.
Critical DC electrical parameters specified at elevated
temperature.
Rugged internal source-drain diode can eliminate the need
for an external Zener diode transient suppressor.
175°C maximum junction temperature rating.
High density cell design for extremely low RDS(ON).
TO-220 and TO-263 (D2PAK) package for both through hole
and surface mount applications.
________________________________________________________________________________
D
G
S
Absolute Maximum Ratings
Symbol Parameter
TC = 25°C unless otherwise noted
NDP7051
VDSS Drain-Source Voltage
VDGR
Drain-Gate Voltage (RGS < 1 MΩ)
VGSS Gate-Source Voltage - Continuous
- Nonrepetitive (tP < 50 µs)
ID Drain Current - Continuous
- Pulsed
PD Maximum Power Dissipation @ TC = 25°C
Derate above 25°C
TJ,TSTG
TL
Operating and Storage Temperature Range
Maximum lead temperature for soldering purposes,
1/8" from case for 5 seconds
50
50
± 20
± 40
70
210
130
0.87
-65 to 175
275
NDB7051
Units
V
V
V
A
W
W/°C
°C
°C
© 1997 Fairchild Semiconductor Corporation
NDP7051 Rev. D
1 page  
Typical Electrical Characteristics (continued)
1.15
1.1
I D = 250µA
1.05
1
0.95
0.9
-50
-25
0 25 50 75 100 125 150 175
TJ , JUNCTION TEMPERATURE (°C)
Figure 7. Breakdown Voltage Variation with
Temperature.
100
50 VGS = 0V
10
T J = 125°C
1
25°C
-55°C
0.1
0.01
0.001
0.2
0.3 0.5
1
VSD , BODY DIODE FORWARD VOLTAGE (V)
2
Figure 8. Body Diode Forward Voltage Variation
with Current and Temperature.
5000
4000
3000
2000
1000
Ciss
Coss
500
300
200
0.1
f = 1 MHz
V GS = 0V
0.2
0.5 1
2
5 10
VDS , DRAIN TO SOURCE VOLTAGE (V)
Crss
20
50
Figure 9. Capacitance Characteristics.
20
ID = 70A
15
V DS = 12V 24V
48V
10
5
0
0 20 40 60 80 100
Q g , GATE CHARGE (nC)
Figure 10. Gate Charge Characteristics.
120
VIN
VG S
RGEN
G
VDD
RL
D
VOUT
DUT
S
Figure 11. Switching Test Circuit.
t d(on)
t on
tr
90%
td(off)
toff
tf
90%
VO U T
VIN
10%
10%
50%
10%
90%
INVERTED
50%
PULSE WIDTH
Figure 12. Switching Waveforms.
NDP7051 Rev. D
5 Page 
TO-263AB/D2PAK Tape and Reel Data and Package Dimensions, continued
TO-263AB/D2PAK (FS PKG Code 45)
1:1
Scale 1:1 on letter size paper
Dimensions shown below are in:
inches [millimeters]
Part Weight per unit (gram): 1.4378
August 1998, Rev. A
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet NDB7051.PDF ] | |
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