MCH3427-TL-E
MOSFET N-CH 20V 4A 3MCPH
Transistors Fets Mosfets Single
3-SMD, Flat Leads
Obsolete
$0.15 / unit (market reference)
MOQ: 2061 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | MCH3427-TL-E |
| Package / Case | 3-SMD, Flat Leads |
| Mounting Type | Surface Mount |
| Operating Temperature | 150°C (TJ) |
| FET Type | N-Channel |
| Drain to Source Voltage (Vdss) | 20 V |
| Rds On (Max) | 52mOhm @ 2A, 4V |
| Gate Charge (Qg) | 6 nC @ 4 V |
| Input Capacitance (Ciss) | 400 pF @ 10 V |
| Power Dissipation (Max) | 1W (Ta) |
| Supplier Device Package | 3-MCPH |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
MCH3427-TL-E 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 3-SMD, Flat Leads package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 52mOhm @ 2A, 4V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for MCH3427-TL-E
Alternatives & Replacements
View All →MCH3421-TL-E
MOSFET N-CH 100V 800MA 3MCPH
SSM3J133TU,LF
MOSFET P-CH 20V 5.5A UFM
RZF030P01TL
MOSFET P-CH 12V 3A TUMT3
SSM3K131TU,LF
MOSFET N-CH 30V 6A UFM
SSM3J36TU,LF
MOSFET P-CH 20V 330MA UFM
RUF025N02TL
MOSFET N-CH 20V 2.5A TUMT3
All Technical Specifications
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Rds On (Max) @ Id, Vgs | 52mOhm @ 2A, 4V |
| Power Dissipation (Max) | 1W (Ta) |
| Gate Charge (Qg) (Max) @ Vgs | 6 nC @ 4 V |
| Drain to Source Voltage (Vdss) | 20 V |
| Input Capacitance (Ciss) (Max) @ Vds | 400 pF @ 10 V |
| Current - Continuous Drain (Id) @ 25°C | 4A (Ta) |
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