Rochester Electronics, LLCTO-236-3, SC-59, SOT-23-3RoHS
KST5179MTF
RF SMALL SIGNAL TRANSISTOR
Category
Subcategory
Transistors Bipolar Bjt Rf
Package
TO-236-3, SC-59, SOT-23-3
Status
Obsolete
Datasheet
$0.02 / unit (market reference)
MOQ: 15000 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | KST5179MTF |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount |
| Operating Temperature | 150°C (TJ) |
| Power Dissipation (Max) | 350mW |
| Supplier Device Package | SOT-23-3 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
KST5179MTF by Rochester Electronics, LLC 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 TO-236-3, SC-59, SOT-23-3 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 KST5179MTF
Alternatives & Replacements
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Infineon TechnologiesStockTO-236-3, SC-59, SOT-23-3
BFR106E6327HTSA1
RF TRANS NPN 15V 5GHZ SOT23-3
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All Technical Specifications
| Gain | 15dB |
| Power - Max | 350mW |
| Transistor Type | NPN |
| Frequency - Transition | 900MHz |
| Noise Figure (dB Typ @ f) | 4.5dB @ 200MHz |
| Current - Collector (Ic) (Max) | 50mA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 25 @ 3mA, 1V |
| Voltage - Collector Emitter Breakdown (Max) | 12V |
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