AT-42085G
RF TRANS NPN 12V 8GHZ 85 PLASTIC
Transistors Bipolar Bjt Rf
4-SMD (85 Plastic)
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Broadcom Limited |
| Model | AT-42085G |
| Package / Case | 4-SMD (85 Plastic) |
| Mounting Type | Surface Mount |
| Operating Temperature | 150°C (TJ) |
| Power Dissipation (Max) | 500mW |
| Supplier Device Package | 85 Plastic |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
AT-42085G by Broadcom Limited 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 (85 Plastic) 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 AT-42085G
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All Technical Specifications
| Gain | 9.5dB ~ 13.5dB |
| Power - Max | 500mW |
| Transistor Type | NPN |
| Frequency - Transition | 8GHz |
| Noise Figure (dB Typ @ f) | 2dB ~ 3.5dB @ 2GHz ~ 4GHz |
| Current - Collector (Ic) (Max) | 80mA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 30 @ 35mA, 8V |
| Voltage - Collector Emitter Breakdown (Max) | 12V |
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