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參數(shù)資料
| 型號： | STB45NF3LL |
| 廠商： | 意法半導體 |
| 英文描述： | N-CHANNEL 30V - 0.014ohm - 45A TO-220 - TO220FP - D2PAK STripFET II⑩ POWER MOSFET |
| 中文描述： | N溝道30V的- 0.014ohm - 45A條至220 - TO220FP -采用D2PAK STripFET二⑩功率MOSFET |
| 文件頁數(shù)： | 1/11頁 |
| 文件大小： | 527K |
| 代理商： | STB45NF3LL |
1/11
November 2002
STP45NF3LL - STP45NF3LLFP
STB45NF3LL
N-CHANNEL 30V - 0.014
- 45A TO-220 - TO220FP - D
2
PAK
STripFET II POWER MOSFET
(1) Starting T
j
= 25°C, I
D
= 22.5A, V
DD
= 24V
I
TYPICAL R
DS
(on) = 0.014
@4.5V
I
OPTIMAL RDS(ON) x Qg TRADE-OFF @ 4.5V
I
CONDUCTION LOSSES REDUCED
I
SWITCHING LOSSES REDUCED
I
ADD SUFFIX “T4” FOR ORDERING IN TAPE &
REEL
DESCRIPTION
This application specific Power MOSFET is the
third genaration of STMicroelectronics unique
“Single Feature Size
”
strip-based process. The
resulting transistor shows the best trade-off be-
tween on-resistance ang gate charge. When used
as high and low side in buck regulators, it gives the
best performance in terms of both conduction and
switching losses. This is extremely important for
motherboards where fast switching and high effi-
ciency are of paramount importance.
APPLICATIONS
I
SPECIFICALLY DESIGNED AND OPTIMISED
FOR HIGH EFFICIENCY DC/DC
CONVERTERS
ABSOLUTE MAXIMUM RATINGS
Symbol
(
) Pulse width limited by safe operating area
TYPE
V
DSS
R
DS(on)
I
D
STP45NF3LL
STP45NF3LLFP
STB45NF3LL
30 V
30 V
30 V
<0.018
<0.018
<0.018
45 A
45 A
27 A
Parameter
Value
Unit
TO-220/D
2
PAK
TO-220FP
V
DS
V
DGR
V
GS
I
D
I
D
I
DM
( )
P
TOT
Drain-source Voltage (V
GS
= 0)
Drain-gate Voltage (R
GS
= 20 k
)
Gate- source Voltage
30
V
30
V
± 16
V
Drain Current (continuous) at T
C
= 25°C
Drain Current (continuous) at T
C
= 100°C
45
27
A
32
19
A
Drain Current (pulsed)
180
108
A
Total Dissipation at T
C
= 25°C
Derating Factor
70
25
W
0.46
0.167
W/°C
E
AS
(1)
Viso
T
stg
T
j
Single Pulse Avalanche Energy
241
mJ
Insulation Withstand Voltage (DC)
--
2500
V
Storage Temperature
– 55 to 175
°C
Max. Operating Junction Temperature
D
2
PAK
1
3
1
2
3
TO-220
1
2
3
TO-220FP
INTERNAL SCHEMATIC DIAGRAM
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| STB45NF3LLT4 | 功能描述:MOSFET N-Ch 30 Volt 27 Amp RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
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