Vishay Siliconix4-XFBGARoHS
SI8802DB-T2-E1
MOSFET N-CH 8V 4MICROFOOT
Category
Subcategory
Transistors Fets Mosfets Single
Package
4-XFBGA
Series
TrenchFET®
Status
Active
Datasheet
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Vishay Siliconix |
| Model | SI8802DB-T2-E1 |
| Package / Case | 4-XFBGA |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| FET Type | N-Channel |
| Drain to Source Voltage (Vdss) | 8 V |
| Rds On (Max) | 54mOhm @ 1A, 4.5V |
| Vgs(th) (Max) | 700mV @ 250µA |
| Gate Charge (Qg) | 6.5 nC @ 4.5 V |
| Power Dissipation (Max) | 500mW (Ta) |
| Drive Voltage | 1.2V, 4.5V |
| Supplier Device Package | 4-Microfoot |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
SI8802DB-T2-E1 by Vishay Siliconix is an N-channel power MOSFET rated at 8 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The 4-XFBGA package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 54mOhm @ 1A, 4.5V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for SI8802DB-T2-E1
Alternatives & Replacements
View All →All Technical Specifications
| FET Type | N-Channel |
| Vgs (Max) | ±5V |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 700mV @ 250µA |
| Rds On (Max) @ Id, Vgs | 54mOhm @ 1A, 4.5V |
| Power Dissipation (Max) | 500mW (Ta) |
| Gate Charge (Qg) (Max) @ Vgs | 6.5 nC @ 4.5 V |
| Drain to Source Voltage (Vdss) | 8 V |
| Drive Voltage (Max Rds On, Min Rds On) | 1.2V, 4.5V |
| Current - Continuous Drain (Id) @ 25°C | 3A (Ta) |
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