onsemi4-SMD, Flat LeadsRoHS
MCH4021-TL-E
RF TRANS NPN 8V 16GHZ 4MCPH
Category
Subcategory
Transistors Bipolar Bjt Rf
Package
4-SMD, Flat Leads
Status
Obsolete
Datasheet
$0.12 / unit (market reference)
MOQ: 2404 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
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Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | MCH4021-TL-E |
| Package / Case | 4-SMD, Flat Leads |
| Mounting Type | Surface Mount |
| Operating Temperature | 150°C (TJ) |
| Power Dissipation (Max) | 400mW |
| Supplier Device Package | 4-MCPH |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
MCH4021-TL-E by onsemi is an N-channel power MOSFET rated at N/A / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The 4-SMD, Flat Leads 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.
📖 Technical Guides for MCH4021-TL-E
Alternatives & Replacements
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All Technical Specifications
| Gain | 17.5dB |
| Power - Max | 400mW |
| Transistor Type | NPN |
| Frequency - Transition | 16GHz |
| Noise Figure (dB Typ @ f) | 1.2dB @ 1GHz |
| Current - Collector (Ic) (Max) | 150mA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 60 @ 50mA, 5V |
| Voltage - Collector Emitter Breakdown (Max) | 8V |
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