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MC7400のメーカーはFreescaleです、この部品の機能は「N-Channel Enhancement Mode Field Effect Transistor」です。 |
部品番号 | MC7400 |
| |
部品説明 | N-Channel Enhancement Mode Field Effect Transistor | ||
メーカ | Freescale | ||
ロゴ | |||
このページの下部にプレビューとMC7400ダウンロード(pdfファイル)リンクがあります。 Total 4 pages
Freescale
AO7400/ MC7400
N-Channel 20V (D-S) MOSFET
These miniature surface mount MOSFETs utilize a
high cell density trench process to provide low
rDS(on) and to ensure minimal power loss and heat
dissipation. Typical applications are DC-DC
converters and power management in portable and
battery-powered products such as computers,
printers, PCMCIA cards, cellular and cordless
telephones.
PRODUCT SUMMARY
VDS (V)
rDS(on) (Ω)
20 0.058 @VGS= 4.5 V
0.082 @VGS= 2.5V
ID (A)
2.0
1.7
• Low rDS(on) provides higher efficiency and
extends battery life
• Low thermal impedance copper leadframe
SC70-3 saves board space
• Fast switching speed
• High performance trench technology
G
D
S
ABSOLUTEMAXIMUMRATINGS (TA = 25 oCUNLESS OTHERWISENOTED)
Parameter
Symbol Maximum Units
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Currenta
Pulsed Drain Currentb
VDS
VGS
TA=25oC
TA=70oC
ID
IDM
20
±8
V
2.0
1.7 A
±20
Continuous Source Current (Diode Conduction)a
IS 1.6 A
Power Dissipationa
Operating Junction and Storage Temperature Range
TA=25oC
TA=70oC
PD
TJ, Tstg
0.34
0.22
-55 to 150
W
oC
THERMAL RESISTANCE RATINGS
Parameter
Maximum Junction-to-Ambienta
t <= 5 sec
Steady-State
Symbol
RT HJA
Maximum
100
166
Units
oC/W
Notes
a. Surface Mounted on 1” x 1” FR4 Board.
b. Pulse width limited by maximum junction temperature
1 www.freescale.net.cn
Free Datasheet http://www.datasheet4u.com/
1 Page Freescale
AO7400/ MC7400
Typical Electrical Characteristics (N-Channel)
40
VGS = 10V
30
6.0V
5.0V
20 4.0V
10
3.0V
0
012345
VDS, DRAIN-SOURCEVOLTAGE(V)
Figure 1. On-Region Characteristics
3
VGS =
2.5
2
4.5V
1.5
1 10V
0.5
0 5 10 15 20 25 30
ID, DRAIN CURRENT (A)
Figure 3. On Resistance Vs Vgs Voltage
30
VDS = 5V
25
20
TA = -55oC
25oC
125oC
15
10
5
0
0.5 1.5 2.5 3.5
VGS, GATE TO SOURCE VOLTAGE (V)
4.5
Figure 2. Body Diode Forward Voltage Variation
with Source Current and Temperature
700
f = 1MHz
600 VGS = 0 V
500 CISS
400
300
200
100
0
0
COSS
CRSS
5 10 15 20 25
VDS, DRAIN TO SOURCE VOLTAGE (V)
30
Figure 4. Capacitance Characteristics
10
ID = 5.3A
8 15V
6
4
2
0
01234
Qg, Gate Charge (nC)
Figure 5. Gate Charge Characteristics
5
1.6
VGS = 10V
ID = 7A
1.4
1.2
1.0
0.8
0.6
-50
-25 0 25 50 75 100 125 150
TJ Juncation Temperature (ºC)
Figure 6. On-Resistance Variation with Temperature
3 www.freescale.net.cn
Free Datasheet http://www.datasheet4u.com/
3Pages | |||
ページ | 合計 : 4 ページ | ||
|
PDF ダウンロード | [ MC7400 データシート.PDF ] |
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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