Bipolar RF Transistors
Review Bipolar RF Transistors Bipolar (BJT) components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
Frequently Asked Questions
What are Bipolar RF Transistors components used for?
Bipolar RF Transistors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Bipolar RF Transistors part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Bipolar RF Transistors parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
