onsemi8-SMD, Flat LeadRoHS
ECH8649-TL-H
MOSFET 2N-CH 20V 7.5A ECH8
Category
Subcategory
Transistors Fets Mosfets Arrays
Package
8-SMD, Flat Lead
Status
Obsolete
Datasheet
$0.33 / unit (market reference)
MOQ: 902 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | ECH8649-TL-H |
| Package / Case | 8-SMD, Flat Lead |
| Mounting Type | Surface Mount |
| Operating Temperature | 150°C (TJ) |
| FET Type | 2 N-Channel (Dual) |
| Drain to Source Voltage (Vdss) | 20V |
| Rds On (Max) | 17mOhm @ 4A, 4.5V |
| Gate Charge (Qg) | 10.8nC @ 4.5V |
| Input Capacitance (Ciss) | 1060pF @ 10V |
| Power Dissipation (Max) | 1.5W |
| Supplier Device Package | 8-ECH |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
ECH8649-TL-H by onsemi is an N-channel power MOSFET rated at 20V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The 8-SMD, Flat Lead package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 17mOhm @ 4A, 4.5V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for ECH8649-TL-H
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All Technical Specifications
| FET Type | 2 N-Channel (Dual) |
| FET Feature | Logic Level Gate |
| Power - Max | 1.5W |
| Rds On (Max) @ Id, Vgs | 17mOhm @ 4A, 4.5V |
| Gate Charge (Qg) (Max) @ Vgs | 10.8nC @ 4.5V |
| Drain to Source Voltage (Vdss) | 20V |
| Input Capacitance (Ciss) (Max) @ Vds | 1060pF @ 10V |
| Current - Continuous Drain (Id) @ 25°C | 7.5A |
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