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參數(shù)資料
| 型號(hào)： | VNN7NV0413TR |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | “OMNIFET II”: FULLY AUTOPROTECTED POWER MOSFET |
| 中文描述： | “OMNIFET二”：充分AUTOPROTECTED功率MOSFET |
| 文件頁(yè)數(shù)： | 5/29頁(yè) |
| 文件大小： | 488K |
| 代理商： | VNN7NV0413TR |
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VNN7NV04 / VNS7NV04 / VND7NV04 / VND7NV04-1
PROTECTION FEATURES
During normal operation, the INPUT pin is
electrically connected to the gate of the internal
power MOSFET through a low impedance path.
The device then behaves like a standard power
MOSFET and can be used as a switch from DC to
50KHz. The only difference from the user’s
standpoint is that a small DC current I
(typ.
100
μ
A) flows into the INPUT pin in order to supply
the internal circuitry.
The device integrates:
-
OVERVOLTAGE
CLAMP
internally set at 45V, along with the rugged
avalanche characteristics of the Power MOSFET
stage give this device unrivalled ruggedness and
energy handling capability. This feature is mainly
important when driving inductive loads.
- LINEAR CURRENT LIMITER CIRCUIT: limits
the drain current I
to I
whatever the INPUT pin
voltage. When the current limiter is active, the
device operates in the linear region, so power
dissipation may exceed the capability of the
heatsink. Both case and junction temperatures
increase, and if this phase lasts long enough,
junction
temperature
overtemperature threshold T
jsh
.
PROTECTION:
may
reach
the
- OVERTEMPERATURE AND SHORT CIRCUIT
PROTECTION: these are based on sensing the
chip temperature and are not dependent on the
input voltage. The location of the sensing element
on the chip in the power stage area ensures fast,
accurate detection of the junction temperature.
Overtemperature cut-out occurs in the range 150
to 190 °C, a typical value being 170 °C. The device
is automatically
restarted when
temperature falls of about 15°C below shut-down
temperature.
- STATUS FEEDBACK: in the case of an
overtemperature fault condition (T
> T
), the
device tries to sink a diagnostic current I
through
the INPUT pin in order to indicate fault condition. If
driven from a low impedance source, this current
may be used in order to warn the control circuit of
a device shutdown. If the drive impedance is high
enough so that the INPUT pin driver is not able to
supply the current I
, the INPUT pin will fall to 0V.
This will not however affect the device
operation: no requirement is put on the current
capability of the INPUT pin driver except to be
able to supply the normal operation drive
current I
ISS
.
Additional features of this device are ESD
protection according to the Human Body model
and the ability to be driven from a TTL Logic
circuit.
the
chip
1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VNN7NV04PTR-E | 功能描述:MOSFET 40V 6A OMNIFET 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(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| VNN7NV04TR-E | 功能描述:功率驅(qū)動(dòng)器IC N-Ch 40V 6A OmniFET RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類(lèi)型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| VNP10N06 | 功能描述:MOSFET N-Ch 60V 10A OmniFET 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(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| VNP10N06-E | 功能描述:MOSFET N-Ch 60V 10A OmniFET 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(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| VNP10N06FI | 功能描述:電源開(kāi)關(guān) IC - 配電 N-Ch 60V 10A OmniFET RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻（最大值）:85 mOhms 開(kāi)啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)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 |
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