SI3447DV
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- Mfr.Part #
- SI3447DV
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- SOT-23-6 Thin, TSOT-23-6
- Datasheet
- Download
- Description
- P-CHANNEL MOSFET
- Stock
- 20,066
- In Stock ：
- 20,066
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Drain to Source Voltage (Vdss) :
- 20 V
- Vgs(th) (Max) @ Id :
- 1.5V @ 250µA
- Series :
- PowerTrench®
- Drive Voltage (Max Rds On, Min Rds On) :
- 1.8V, 4.5V
- Package :
- Bulk
- Mounting Type :
- Surface Mount
- Package / Case :
- SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package :
- SuperSOT™-6
- Technology :
- MOSFET (Metal Oxide)
- Operating Temperature :
- -55°C ~ 150°C (TJ)
- Vgs (Max) :
- ±8V
- FET Feature :
- -
- Gate Charge (Qg) (Max) @ Vgs :
- 30 nC @ 4.5 V
- FET Type :
- P-Channel
- Current - Continuous Drain (Id) @ 25°C :
- 5.5A (Ta)
- Rds On (Max) @ Id, Vgs :
- 33mOhm @ 5.5A, 4.5V
- Power Dissipation (Max) :
- 800mW (Ta)
- Input Capacitance (Ciss) (Max) @ Vds :
- 1926 pF @ 10 V
- Product Status :
- Active
- Datasheets
- SI3447DV
MOSFET (Metal Oxide) P-Channel 33mOhm @ 5.5A, 4.5V ±8V 1926 pF @ 10 V 30 nC @ 4.5 V 20 V SOT-23-6 Thin, TSOT-23-6
SI3447DV Overview
The maximum input capacitance of this device is 1926 pF @ 10 V, because the input capacitance of an op amp is defined as the difference between the input terminals with one input grounded.The drain-to-source voltage (Vdss) of this transistor needs to be at 20 V in order to operate.
SI3447DV Features
a 20 V drain to source voltage (Vdss)
SI3447DV Applications
There are a lot of Fairchild Semiconductor
SI3447DV applications of single MOSFETs transistors.
- Micro Solar Inverter
- DC/DC converters
- Power Tools
- Motor Drives and Uninterruptible Power Supples
- Synchronous Rectification
- Battery Protection Circuit
- Telecom 1 Sever Power Supplies
- Industrial Power Supplies
- PFC stages, hard switching PWM stages and resonant switching
- PWM stages for e.g. PC Silverbox, Adapter, LCD & PDP TV,
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