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參數(shù)資料
| 型號： | BUK218-50DY |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 外設(shè)及接口 |
| 英文描述： | TOPFET dual high side switch |
| 中文描述： | 8 A 2 CHANNEL, BUF OR INV BASED PRPHL DRVR, PSSO6 |
| 封裝： | PLASTIC, SOT-427, D2PAK-7 |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 64K |
| 代理商： | BUK218-50DY |
Philips Semiconductors
Product specification
TOPFET dual high side switch
BUK218-50DY
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134)
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
BG
Continuous supply voltage
0
50
V
I
L
Continuous load current per channel
T
mb
≤
135C
-
8
A
P
D
Total power dissipation
T
mb
≤
25C
-
83.3
W
T
stg
Storage temperature
-55
175
C
T
j
Continuous junction temperature
1
-40
150
C
Reverse battery voltages
2
Continuous reverse voltage
Peak reverse voltage
V
GB
V
GB
-
-
16
32
V
V
Application information
R
I
, R
S
External resistors
3
to limit input, status currents
3.2
-
k
Input and status currents
Continuous input current
Continuous status current
I
I
I
S
-5
-5
5
5
mA
mA
I
I
I
S
Repetitive peak input current
Repetitive peak status current
δ
≤
0.1, t
p
= 300
μ
s
δ
≤
0.1, t
p
= 300
μ
s
-50
-50
50
50
mA
mA
Inductive load clamping
V
BG
= 13 V, I
L
= 8 A
E
BL
Non-repetitive clamping energy (one
channel)
T
j
= 150C prior to turn-off
-
150
mJ
ESD LIMITING VALUE
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
C
Electrostatic discharge capacitor
voltage
Human body model;
C = 250 pF; R = 1.5 k
-
2
kV
1
For normal continuous operation. A higher T
j
is allowed as an overload condition but at the threshold T
j(TO)
the over temperature trip operates
to protect the switch.
2
Reverse battery voltage is allowed only with external resistors to ensure that the input and status currents do not exceed the limiting values.
The internal ground resistor limits the reverse battery ground current. The connected loads must limit the reverse load currents. Power
is dissipated and the T
j
rating must be observed.
3
To limit currents during reverse battery and transient overvoltages (positive or negative).
May 2001
2
Rev 1.400
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BUK218-50DY /T3 | 功能描述:電源開關(guān) IC - 配電 TAPE13 PWR-MOS RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| BUK218-50DY,118 | 功能描述:電源開關(guān) IC - 配電 TAPE13 PWR-MOS RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| BUK219-50Y | 功能描述:電源開關(guān) IC - 配電 RAIL TOPFET2 RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| BUK219-50Y,127 | 功能描述:電源開關(guān) IC - 配電 BUK219-50Y/SOT263/RAILH// RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| BUK220-50Y | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TOPFET high side switch SMD version of BUK219-50Y |
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