onsemiSC-70, SOT-323RoHS
MCH3914-8-TL-H
JFET N-CH 50MA 300MW MCPH3
Category
Subcategory
Transistors Jfets
Package
SC-70, SOT-323
Status
Active
$0.35 / unit (market reference)
MOQ: 3000 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | MCH3914-8-TL-H |
| Package / Case | SC-70, SOT-323 |
| Mounting Type | Surface Mount |
| Operating Temperature | 150°C (TJ) |
| FET Type | N-Channel |
| Input Capacitance (Ciss) | 4.9pF @ 5V |
| Power Dissipation (Max) | 300 mW |
| Supplier Device Package | 3-MCPH |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MCH3914-8-TL-H by onsemi is an N-channel power MOSFET rated at - / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The SC-70, SOT-323 package offers good thermal performance for SMT mounting. Key spec: Rds(on) max N/A. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
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All Technical Specifications
| FET Type | N-Channel |
| Power - Max | 300 mW |
| Current Drain (Id) - Max | 50 mA |
| Voltage - Cutoff (VGS off) @ Id | 600 mV @ 10 µA |
| Current - Drain (Idss) @ Vds (Vgs=0) | 25 mA @ 5 V |
| Input Capacitance (Ciss) (Max) @ Vds | 4.9pF @ 5V |
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