BSO203SP
- Mfr.Part #
- BSO203SP
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- P-CHANNEL POWER MOSFET
- Stock
- 5,216
- In Stock :
- 5,216
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Number of Terminals :
- 8
- Avalanche Energy Rating (Eas) :
- 97 mJ
- DS Breakdown Voltage-Min :
- 20 V
- Max Operating Temperature :
- 150 °C
- Continuous Drain Current (ID) :
- 9 A
- Technology :
- MOSFET (Metal Oxide)
- Current Rating :
- -9 A
- Continuous Drain Current Id :
- 9
- Min Operating Temperature :
- -55 °C
- Channel Type :
- P
- FET Type :
- P-Channel
- Operating Mode :
- ENHANCEMENT MODE
- Rds On Max :
- 4 mΩ
- Transistor Application :
- SWITCHING
- Terminal Position :
- Dual
- Factory Lead Time :
- 1 Week
- Max Power Dissipation :
- 6.2 W
- Rds On (Max) @ Id, Vgs :
- 21mOhm @ 8.9A, 4.5V
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Input Capacitance (Ciss) (Max) @ Vds :
- 3750 pF @ 15 V
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Polarity/Channel Type :
- P-Channel
- Vgs(th) (Max) @ Id :
- 1.2V @ 50µA
- FET Feature :
- -
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Pulsed Drain Current-Max (IDM) :
- 36 A
- JESD-30 Code :
- R-PDSO-G8
- Voltage Rating (DC) :
- -20 V
- Drive Voltage (Max Rds On, Min Rds On) :
- 2.5V, 4.5V
- Input Capacitance :
- 2.38 nF
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Manufacturer :
- Infineon Technologies AG
- Drain to Source Resistance :
- 21 mΩ
- Current - Continuous Drain (Id) @ 25°C :
- 7A (Ta)
- Drain Current-Max (Abs) (ID) :
- 9 A
- Power Dissipation (Max) :
- 1.6W (Ta)
- Drain to Source Voltage (Vdss) :
- 30 V
- HTS Code :
- 8541.29.00.95
- Subcategory :
- Other Transistors
- Vgs (Max) :
- ±12V
- Product Status :
- Active
- Turn-Off Delay Time :
- 58 ns
- Drain-source On Resistance-Max :
- 0.021 Ω
- Number of Elements :
- 1
- Qualification Status :
- Not Qualified
- FET Technology :
- METAL-OXIDE SEMICONDUCTOR
- Rise Time :
- 27 ns
- Packaging :
- Digi-Reel®
- Terminal Form :
- Gull wing
- Configuration :
- SINGLE WITH BUILT-IN DIODE
- Power Dissipation-Max (Abs) :
- 2.35 W
- Package Shape :
- RECTANGULAR
- RoHS :
- Compliant
- Additional Feature :
- AVALANCHE RATED, LOGIC LEVEL COMPATIBLE
- Pin Count :
- 8
- Gate Charge (Qg) (Max) @ Vgs :
- 39 nC @ 4.5 V
- Gate to Source Voltage (Vgs) :
- 12 V
- Drain to Source Breakdown Voltage :
- -20 V
- Turn-On Delay Time :
- 15.6 ns
- Package :
- Bulk
- JESD-609 Code :
- e0
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- -55°C ~ 150°C (TJ)
- Reach Compliance Code :
- Compliant
- Supplier Device Package :
- PG-DSO-8
- Power Dissipation :
- 2.35 W
- Transistor Element Material :
- SILICON
- Series :
- OptiMOS®
- Pbfree Code :
- No
- Mount :
- Surface Mount
- Datasheets
- BSO203SP
BSO203SP Documents

MOSFET (Metal Oxide) P-Channel Digi-Reel® 21mOhm @ 8.9A, 4.5V ±12V 3750 pF @ 15 V 39 nC @ 4.5 V 30 V 8-SOIC (0.154, 3.90mm Width)
BSO203SP Overview
As a result of avalanche breakdown, energy applied to the MOSFET is called avalanche energy, and the avalanche energy rating is 97 mJ.A device's maximum input capacitance is 3750 pF @ 15 V, but its input capacitance parameter, CI, is measured as the capacitance between the input terminals of the device with either input grounded.Its continuous drain current is 9 A for this device. Drain current refers to the capacity of the device to conduct continuous current.Single MOSFETs transistor is the voltage at which VDS flows at a specified ID value, wSingle MOSFETs transistorh VGS=-20 V, and this device has a drain-to-source breakdown voltage of -20 V voltage.Its drain current is 9 A, and it is the maximum continuous current the device can conduct.A device's turn-off delay time is the amount of time it takes to charge its input capacitance before drain current conduction can begin, which is 58 ns.Its maximum pulsed drain current is 36 A, which is also its maximum rating peak drainage current.The Drain-to-Source Resistance (DTS) of a MOSFET is 21 mΩ when a specific gate-to-source voltage (VGS) is applied to bias it into the on state.Generally, the gate-source voltage (VGS) of a FET transistor is the voltage across its gate-source terminal, which is 12 V.For normal operation, maintain the DS breakdown voltage above 20 V.To operate this transistor, you need to apply a 30 V drain to source voltage (Vdss).
BSO203SP Features
the avalanche energy rating (Eas) is 97 mJ
a continuous drain current (ID) of 9 A
a drain-to-source breakdown voltage of -20 V voltage
the turn-off delay time is 58 ns
based on its rated peak drain current 36 A.
single MOSFETs transistor is 21 mΩ
a 30 V drain to source voltage (Vdss)
BSO203SP Applications
There are a lot of Infineon
BSO203SP applications of single MOSFETs transistors.
- 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,
- Lighting, Server, Telecom and UPS.
- DC-to-DC converters
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