Rochester Electronics, LLCTO-252-3, DPak (2 Leads + Tab), SC-63RoHS
FDD6512A
MOSFET N-CH 20V 10.7A/36A DPAK
Category
Subcategory
Transistors Fets Mosfets Single
Package
TO-252-3, DPak (2 Leads + Tab), SC-63
Series
PowerTrench®
Status
Obsolete
Datasheet
$0.41 / unit (market reference)
MOQ: 740 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | FDD6512A |
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| FET Type | N-Channel |
| Drain to Source Voltage (Vdss) | 20 V |
| Rds On (Max) | 21mOhm @ 10.7A, 4.5V |
| Vgs(th) (Max) | 1.5V @ 250µA |
| Gate Charge (Qg) | 19 nC @ 4.5 V |
| Input Capacitance (Ciss) | 1082 pF @ 10 V |
| Power Dissipation (Max) | 3.8W (Ta), 43W (Tc) |
| Drive Voltage | 2.5V, 4.5V |
| Supplier Device Package | TO-252, (D-Pak) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
FDD6512A by Rochester Electronics, LLC is an N-channel power MOSFET rated at 20 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 21mOhm @ 10.7A, 4.5V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for FDD6512A
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All Technical Specifications
| FET Type | N-Channel |
| Vgs (Max) | ±12V |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 1.5V @ 250µA |
| Rds On (Max) @ Id, Vgs | 21mOhm @ 10.7A, 4.5V |
| Power Dissipation (Max) | 3.8W (Ta), 43W (Tc) |
| Gate Charge (Qg) (Max) @ Vgs | 19 nC @ 4.5 V |
| Drain to Source Voltage (Vdss) | 20 V |
| Input Capacitance (Ciss) (Max) @ Vds | 1082 pF @ 10 V |
| Drive Voltage (Max Rds On, Min Rds On) | 2.5V, 4.5V |
| Current - Continuous Drain (Id) @ 25°C | 10.7A (Ta), 36A (Tc) |
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