SFT1446-TL-H-ON
MOSFET N-CH 60V 20A DPAK/TP-FA
Transistors Fets Mosfets Single
TO-252-3, DPak (2 Leads + Tab), SC-63
Active
$0.30 / unit (market reference)
MOQ: 995 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | SFT1446-TL-H-ON |
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Mounting Type | Surface Mount |
| Operating Temperature | 150°C |
| FET Type | N-Channel |
| Drain to Source Voltage (Vdss) | 60 V |
| Rds On (Max) | 51mOhm @ 10A, 10V |
| Vgs(th) (Max) | 2.6V @ 1mA |
| Gate Charge (Qg) | 16 nC @ 10 V |
| Input Capacitance (Ciss) | 750 pF @ 20 V |
| Power Dissipation (Max) | 1W (Ta), 23W (Tc) |
| Supplier Device Package | DPAK/TP-FA |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
SFT1446-TL-H-ON by Rochester Electronics, LLC is an N-channel power MOSFET rated at 60 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The TO-252-3, DPak (2 Leads + Tab), SC-63 package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 51mOhm @ 10A, 10V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for SFT1446-TL-H-ON
Alternatives & Replacements
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All Technical Specifications
| FET Type | N-Channel |
| Vgs (Max) | ±20V |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 2.6V @ 1mA |
| Rds On (Max) @ Id, Vgs | 51mOhm @ 10A, 10V |
| Power Dissipation (Max) | 1W (Ta), 23W (Tc) |
| Gate Charge (Qg) (Max) @ Vgs | 16 nC @ 10 V |
| Drain to Source Voltage (Vdss) | 60 V |
| Input Capacitance (Ciss) (Max) @ Vds | 750 pF @ 20 V |
| Current - Continuous Drain (Id) @ 25°C | 20A (Ta) |
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