Bipolar RF Transistors
Use the filters and product table below to compare Bipolar RF Transistors components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Transistor Type | Voltage - Collector Emitter Breakdown (Max) | Frequency - Transition | Noise Figure (dB Typ @ f) | Gain | Power - Max | DC Current Gain (hFE) (Min) @ Ic, Vce | Current - Collector (Ic) (Max) | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MRF581GRF TRANS NPN 18V 5GHZ MICRO X |
9,564 | - |
|
Datasheet | - | Micro-X ceramic (84C) | Bulk | Obsolete | NPN | 18V | 5GHz | 3dB ~ 3.5dB @ 500MHz | 13dB ~ 15.5dB | 1.25W | 50 @ 50mA, 5V | 200mA | 150°C (TJ) | - | - | Surface Mount | Micro-X ceramic (84C) |
|
MRF559GRF TRANS NPN 16V 870MHZ MICRO X |
9,786 | - |
|
Datasheet | - | Micro-X ceramic (84C) | Bulk | Obsolete | NPN | 16V | 870MHz | - | 9.5dB | 2W | 30 @ 50mA, 10V | 150mA | - | - | - | Surface Mount | Micro-X ceramic (84C) |
|
MRF4427RF TRANS NPN 20V 8SO |
7,741 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | NPN | 20V | - | - | 20dB | 1.5W | 10 @ 10mA, 5V | 400mA | - | - | - | Surface Mount | 8-SOIC |
|
|
MRF4427GRF TRANS NPN 20V 8SO |
2,045 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | NPN | 20V | - | - | 20dB | 1.5W | 10 @ 10mA, 5V | 400mA | - | - | - | Surface Mount | 8-SOIC |
|
|
MRF4427GR1RF TRANS NPN 20V 8SO |
9,004 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | NPN | 20V | - | - | 20dB | 1.5W | 10 @ 10mA, 5V | 400mA | - | - | - | Surface Mount | 8-SOIC |
|
|
MRF4427GR2RF TRANS NPN 20V 8SO |
4,887 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | NPN | 20V | - | - | 20dB | 1.5W | 10 @ 10mA, 5V | 400mA | - | - | - | Surface Mount | 8-SOIC |
|
|
MRF4427R1RF TRANS NPN 20V 8DBGA |
3,424 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | NPN | 20V | - | - | 20dB | 1.5W | 10 @ 10mA, 5V | 400mA | - | - | - | Surface Mount | 8-SOIC |
|
|
MRF4427R2RF TRANS NPN 20V 8SO |
8,458 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | NPN | 20V | - | - | 20dB | 1.5W | 10 @ 10mA, 5V | 400mA | - | - | - | Surface Mount | 8-SOIC |
|
MRF581RF TRANS NPN 18V 5GHZ MICRO X |
6,020 | - |
|
Datasheet | - | Micro-X ceramic (84C) | Bulk | Obsolete | NPN | 18V | 5GHz | 3dB ~ 3.5dB @ 500MHz | 13dB ~ 15.5dB | 1.25W | 50 @ 50mA, 5V | 200mA | 150°C (TJ) | - | - | Surface Mount | Micro-X ceramic (84C) |
|
|
MRF5812RF TRANS NPN 15V 5GHZ 8SOIC |
2,725 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | NPN | 15V | 5GHz | 2dB ~ 3dB @ 500MHz | 13dB ~ 15.5dB | 1.25W | 50 @ 50mA, 5V | 200mA | - | - | - | Surface Mount | 8-SOIC |
Bipolar RF Transistors FAQ
Common questions about filtering, comparing and sourcing Bipolar RF Transistors components.
How can I narrow the Bipolar RF Transistors selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Bipolar RF Transistors part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
