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PDF SMC4428 Data sheet ( Hoja de datos )
| Número de pieza | SMC4428 | |
| Descripción | N-Channel Enhancement Mode MOSFET | |
| Fabricantes | Semtron | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SMC4428 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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SMC4428
30V N-Channel Enhancement Mode MOSFET
■DESCRIPTION
The SMC4428 is the N-Channel logic enhancement
mode power field effect transistor is produced using
high cell density. advanced trench technology to
provide excellent RDS(ON).
This device is suitable for use as a load switch or in
PWM and gate charge for most of the synchronous
buck converter applications.
100% EAS guaranteed with full function reliability
approver.
SMC4428M-TRG ROHS Compliant This is Halogen
Free
■FEATURE
30V/20A, RDS(ON) =5.5mΩ(typ.)@VGS =10V
30V/16A, RDS(ON) =7mΩ(typ.)@VGS =4.5V
Super high density cell design for extremely low
RDS(ON)
Exceptional on-resistance and Maximum DC
current capability
■APPLICATIONS
Power Management in Note book
Portable Equipment
High Frequency Point-Load Synchronous
Buck Converter for MB/NB/VGA
Load Switch
■PIN CONFIGURATION
DDDD
S SSG
SOP-8
Top View
■PART NUMBER INFORMATION
SMC 4428 M - TR G
a b c de
D
G
S
a : Company name.
b : Product Serial number.
c : Package code
d : Handling code
e : Green produce code
SMC4428 Rev.1.1
Copyright © Semtron Microtech Corp.
1
www.semtron-micro.com
1 page  
■TYPICAL CHARACTERISTICS
Capacitance
10000
1000
100
10
Coss
Crss
Ciss
1
0 3 6 9 12 15 18 21 24 27 30
VDS-Drain Source Voltage(V)
SMC4428
Source Drain Diode Forward
100
10
1 TJ=150°C
TJ=25°C
0.1
0.01
0.001
0
0.2 0.4 0.6 0.8 1 1.2 1.4
VSD-Source Drain Voltage(V)
3
2.5
2
1.5
1
0.5
0
0
Power Dissipation
20 40 60 80 100 120 140
TJ-Junction Temperature(°C)
Drain Current
30
25
20
15
10
5
VGS=10V
0
0 20 40 60 80 100 120 140 160
TJ-Junction Temperature(°C)
Thermal Transient Impedance
10
Duty=0.5, 0.3, 0.1, 0.05, 0.02, 0.01
1
0.1
0.01
Single Pulse
0.001
0.0001
0.001
0.01
0.1
1
10
Square Wave Pulse Duration(Sec)
100 1000
SMC4428 Rev.1.1
Copyright © Semtron Microtech Corp.
5
www.semtron-micro.com
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet SMC4428.PDF ] | |
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