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SPN9977 の電気的特性と機能
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SPN9977のメーカーはSYNC POWERです、この部品の機能は「N-Channel Enhancement Mode MOSFET」です。 |
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製品の詳細 ( Datasheet PDF )
| 部品番号 SPN9977 |
| 部品説明 N-Channel Enhancement Mode MOSFET |
| メーカ SYNC POWER |
ロゴ |
このページの下部にプレビューとSPN9977ダウンロード（pdfファイル）リンクがあります。 Total 10 pages |
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SPN9977
N-Channel Enhancement Mode MOSFET
DESCRIPTION
The SPN9977 is the N-Channel logic enhancement mode
power field effect transistors are produced using super high
cell density , DMOS trench technology. The SPN9977 has
been designed specifically to improve the overall efficiency
of DC/DC converters using either synchronous or
conventional switching PWM controllers. It has been
optimized for low gate charge, low RDS(ON) and fast
switching speed.
APPLICATIONS
z Power Management in Note book
z Powered System
z DC/DC Converter
z Load Switch
FEATURES
60V/8A,RDS(ON)= 115mΩ@VGS= 10V
60V/6A,RDS(ON)= 110mΩ@VGS= 4.5V
High density cell design for extremely low RDS (ON)
Exceptional on-resistance and maximum DC current
capability
TO-252,TO-251 package design
PIN CONFIGURATION
TO-252
TO-251
www.DataSheet4U.com
PART MARKING
2009/04/25 Ver.1
Page 1
1 Page
SPN9977
N-Channel Enhancement Mode MOSFET
ELECTRICAL CHARACTERISTICS
(TA=25℃ Unless otherwise noted)
Parameter
Static
Drain-Source Breakdown Voltage
Gate Threshold Voltage
Gate Leakage Current
Zero Gate Voltage Drain Current
On-State Drain Current
Drain-Source On-Resistance
Forward Transconductance
Diode Forward Voltage
Dynamic
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Input Capacitance
Output Capacitance
wwwR.DeavtaeSrsheeeTt4rUa.ncsofmer Capacitance
Turn-On Time
Turn-Off Time
Symbol
Conditions
V(BR)DSS VGS=0V,ID=250uA
VGS(th) VDS=VGS,ID=250uA
IGSS VDS=0V,VGS=±20V
VDS=60V,VGS=0V
IDSS VDS=60V,VGS=0V
TJ=85℃
ID(on) VDS≥5V,VGS =10V
RDS(on)
VGS= 10V,ID=8A
VGS=4.5V,ID=6A
gfs VDS=15V,ID=4.3A
VSD IS=1.7A,VGS =0V
Qg
Qgs
Qgd
Ciss
Coss
Crss
td(on)
tr
td(off)
tf
VDS=30V,VGS=10V
ID= 4.3A
VDS=15,VGS=0V
f=1MHz
VDD=30V,RL=8.8Ω
ID≡3.4A,VGEN=10V
RG=1Ω
Min. Typ Max. Unit
60 V
0.5 1.5
±100 nA
1
5 uA
14 A
0.110
0.105
15
0.115
0.110
Ω
S
0.8 1.2 V
15 20
2.5 nC
2.6
675
80 pF
40
10 20
15 25 nS
25 35
12 20
2009/04/25 Ver.1
Page 3
3Pages
SPN9977
N-Channel Enhancement Mode MOSFET
TYPICAL CHARACTERISTICS
www.DataSheet4U.com
2009/04/25 Ver.1
Page 6
6 Page
合計 : 10 ページ |
| PDF ダウンロード [ SPN9977 データシート.PDF ] |
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データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
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| 部品番号 | 部品説明 | メーカ |
| SPN9971 | N-Channel Enhancement Mode MOSFET | SYNC POWER |
| SPN9977 | N-Channel Enhancement Mode MOSFET | SYNC POWER |