Microchip TechnologySC-74A, SOT-753RoHS
DN1509K1-G
MOSFET N-CH 90V 200MA SOT23-5
Category
Subcategory
Transistors Fets Mosfets Single
Package
SC-74A, SOT-753
Status
Active
Datasheet
$0.72 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Microchip Technology |
| Model | DN1509K1-G |
| Package / Case | SC-74A, SOT-753 |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| FET Type | N-Channel |
| Drain to Source Voltage (Vdss) | 90 V |
| Rds On (Max) | 6Ohm @ 200mA, 0V |
| Input Capacitance (Ciss) | 150 pF @ 25 V |
| Power Dissipation (Max) | 490mW (Ta) |
| Drive Voltage | 0V |
| Supplier Device Package | SOT-23-5 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
DN1509K1-G by Microchip Technology is an N-channel power MOSFET rated at 90 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The SC-74A, SOT-753 package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 6Ohm @ 200mA, 0V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for DN1509K1-G
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All Technical Specifications
| FET Type | N-Channel |
| Vgs (Max) | ±20V |
| Technology | MOSFET (Metal Oxide) |
| FET Feature | Depletion Mode |
| Rds On (Max) @ Id, Vgs | 6Ohm @ 200mA, 0V |
| Power Dissipation (Max) | 490mW (Ta) |
| Drain to Source Voltage (Vdss) | 90 V |
| Input Capacitance (Ciss) (Max) @ Vds | 150 pF @ 25 V |
| Drive Voltage (Max Rds On, Min Rds On) | 0V |
| Current - Continuous Drain (Id) @ 25°C | 200mA (Tj) |
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