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參數(shù)資料
| 型號： | AO4902 |
| 廠商： | ALPHA |
| 英文描述： | Dual N-Channel Enhancement Mode Field Effect Transistor |
| 中文描述： | 雙N溝道增強型場效應晶體管 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大小： | 133K |
| 代理商： | AO4902 |
Symbol
V
DS
V
GS
Units
V
V
T
A
=25°C
T
A
=70°C
I
DM
V
KA
V
T
A
=25°C
T
A
=70°C
I
FM
T
A
=25°C
T
A
=70°C
T
J
, T
STG
°C
Symbol
Units
R
θ
JL
R
θ
JL
Maximum Junction-to-Lead
C
Steady-State
Pulsed Forward Current
B
71
32
47.5
R
θ
JA
62.5
Maximum Junction-to-Ambient
A
Maximum Junction-to-Ambient
A
t
≤
10s
R
θ
JA
Steady-State
110
40
110
40
Maximum Junction-to-Lead
C
Thermal Characteristics Schottky
Steady-State
35
-55 to 150
Typ
Maximum Junction-to-Ambient
A
Steady-State
Continuous Forward Current
A
Parameter: Thermal Characteristics MOSFET
Maximum Junction-to-Ambient
A
t
≤
10s
Parameter
Drain-Source Voltage
-55 to 150
A
Absolute Maximum Ratings T
A
=25°C unless otherwise noted
P
D
I
D
3
2
40
2
1.44
A
Continuous Drain Current
A
Pulsed Drain Current
B
Schottky reverse voltage
Gate-Source Voltage
Schottky
I
F
62.5
48
74
Max
°C/W
°C/W
MOSFET
30
±12
6.9
5.8
40
2
Junction and Storage Temperature Range
W
30
1.44
Power Dissipation
AO4902
Dual N-Channel Enhancement Mode Field Effect Transistor
with Schottky Diode
Features
V
DS
(V) = 30V
I
D
= 6.9A (V
GS
= 10V)
R
DS(ON)
< 27m
(V
GS
= 10V)
R
DS(ON)
< 32m
(V
GS
= 4.5V)
R
DS(ON)
< 50m
(V
GS
= 2.5V)
SCHOTTKY
V
DS
(V) = 30V, I
F
= 3A, V
F
=0.5V@1A
General Description
The AO4902 uses advanced trench technology to provide
excellent R
DS(ON)
and low gate charge. The two identical
MOSFETs are co-packaged in parallel with a Schottky
diode, making them ideal for many bridge and totem pole
applications, for e.g. DDR memory.
Standard Product
AO4902 is Pb-free (meets ROHS & Sony 259
specifications). AO4902L is a Green Product ordering
option. AO4902 and AO4902L are electrically identical.
SOIC-8
G1
S1/A1
G2
S2/A2
D1/K1
D1/K1
D2/K2
D2/K2
1
2
3
4
8
7
6
5
G1
D1
S1
K1
A1
G2
D2
S2
K2
A2
Alpha & Omega Semiconductor, Ltd.
相關PDF資料 |
PDF描述 |
|---|---|
| AO4902L | Dual N-Channel Enhancement Mode Field Effect Transistor |
| AO4904 | Dual N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode |
| AO4904L | Dual N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode |
| AO4906 | Dual N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode |
| AO4906L | Dual N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AO4902L | 制造商:AOSMD 制造商全稱:Alpha & Omega Semiconductors 功能描述:Dual N-Channel Enhancement Mode Field Effect Transistor |
| AO4904 | 制造商:AOSMD 制造商全稱:Alpha & Omega Semiconductors 功能描述:Dual N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode |
| AO4904L | 制造商:AOSMD 制造商全稱:Alpha & Omega Semiconductors 功能描述:Dual N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode |
| AO4906 | 制造商:AOSMD 制造商全稱:Alpha & Omega Semiconductors 功能描述:Dual N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode |
| AO4906L | 制造商:AOSMD 制造商全稱:Alpha & Omega Semiconductors 功能描述:Dual N-Channel Enhancement Mode Field Effect Transistor with Schottky Diode |
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