Vishay Si4948BEY Type P-Channel MOSFET, -2.4 A, -60 V, 8-Pin SOIC SI4948BEY-T1-E3
- RS庫存編號:
- 256-7363
- 製造零件編號:
- SI4948BEY-T1-E3
- 製造商:
- Vishay
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- RS庫存編號:
- 256-7363
- 製造零件編號:
- SI4948BEY-T1-E3
- 製造商:
- Vishay
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Vishay | |
| Channel Type | Type P | |
| Product Type | MOSFET | |
| Maximum Continuous Drain Current Id | -2.4A | |
| Maximum Drain Source Voltage Vds | -60V | |
| Package Type | SOIC | |
| Series | Si4948BEY | |
| Mount Type | Surface | |
| Pin Count | 8 | |
| Maximum Drain Source Resistance Rds | 0.15Ω | |
| Minimum Operating Temperature | -55°C | |
| Typical Gate Charge Qg @ Vgs | 14.5nC | |
| Maximum Power Dissipation Pd | 1.4W | |
| Forward Voltage Vf | -1.2V | |
| Maximum Gate Source Voltage Vgs | 20V | |
| Maximum Operating Temperature | 175°C | |
| Height | 1.75mm | |
| Standards/Approvals | RoHS 2002/95/EC, IEC 61249-2-21 | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 Vishay | ||
Channel Type Type P | ||
Product Type MOSFET | ||
Maximum Continuous Drain Current Id -2.4A | ||
Maximum Drain Source Voltage Vds -60V | ||
Package Type SOIC | ||
Series Si4948BEY | ||
Mount Type Surface | ||
Pin Count 8 | ||
Maximum Drain Source Resistance Rds 0.15Ω | ||
Minimum Operating Temperature -55°C | ||
Typical Gate Charge Qg @ Vgs 14.5nC | ||
Maximum Power Dissipation Pd 1.4W | ||
Forward Voltage Vf -1.2V | ||
Maximum Gate Source Voltage Vgs 20V | ||
Maximum Operating Temperature 175°C | ||
Height 1.75mm | ||
Standards/Approvals RoHS 2002/95/EC, IEC 61249-2-21 | ||
Automotive Standard No | ||
Vishay Si4948BEY Series MOSFET, 60V Maximum Drain Source Voltage, 2.4A Maximum Continuous Drain Current - SI4948BEY-T1-E3
This p-channel MOSFET is a surface-mount transistor designed for switching and analogue functions in compact electronic assemblies. It is intended for applications requiring moderate current handling and voltage blocking within a semiconductor package that mounts directly to the circuit board. The device operates across a wide temperature span and complies with common electronic material standards, making it suitable for use in demanding thermal environments.
Features and Benefits:
• Low on-resistance 0.15Ω enabling reduced conduction losses
• Blocking capability 60V for medium-voltage switching
• Continuous drain current 2.4A for sustained load handling
• Gate drive tolerance 20V allowing flexible control voltages
• Typical gate charge 14.5nC for predictable switching behaviour
• Power dissipation 1.4W supporting moderate thermal loads
• Blocking capability 60V for medium-voltage switching
• Continuous drain current 2.4A for sustained load handling
• Gate drive tolerance 20V allowing flexible control voltages
• Typical gate charge 14.5nC for predictable switching behaviour
• Power dissipation 1.4W supporting moderate thermal loads
Applications
• Suitable for power-rail load switching in consumer electronics
• Ideal for reverse-polarity or high-side switch implementations
• Used with compact DC-DC converters in space-limited boards
• Can be used for battery protection and energy-management circuits
• Suitable for signal-level power control in industrial modules
• Ideal for reverse-polarity or high-side switch implementations
• Used with compact DC-DC converters in space-limited boards
• Can be used for battery protection and energy-management circuits
• Suitable for signal-level power control in industrial modules
What package and pin count should I plan for on the PCB?
The component comes in an 8-pin SOIC package intended for surface mounting, so footprint design should match standard 8-pin SOIC land patterns for reliable solder joints.
How does it perform across temperature extremes?
It is rated to operate from -55°C up to 175°C, permitting use in assemblies that experience elevated junction temperatures or cold-start conditions.
Which forward voltage characteristic is relevant for circuit margin calculations?
The device exhibits a forward voltage of -1.2V under conditions relevant to its conduction path, which can be used when estimating voltage drops in power paths.
Are there material or environmental standards applicable to procurement?
The part conforms to RoHS 2002/95/EC and follows IEC 61249-2-21 guidelines for relevant material and composition considerations.
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