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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
START405TRRF TRANS NPN 4.5V SOT343 |
4,451 | - |
|
Datasheet | - | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | NPN | 4.5V | - | 1.1dB @ 1.8GHz | 19dB | 45mW | 160 @ 5mA, 4V | 10mA | - | - | - | Surface Mount | - |
|
START499DRF TRANS NPN 4.5V SOT89 |
2,938 | - |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Obsolete | NPN | 4.5V | - | - | 13dB ~ 14dB | 1.7W | 150 @ 160mA, 3V | 1A | 150°C (TJ) | - | - | Surface Mount | SOT-89 |
|
|
START499ETRRF TRANS NPN 4.5V 1.9GHZ SOT343 |
4,581 | - |
|
Datasheet | - | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | NPN | 4.5V | 1.9GHz | 3.3dB @ 1.8GHz | 15dB | 600mW | 160 @ 160mA, 4V | 600mA | 150°C (TJ) | - | - | Surface Mount | SOT-343 |
|
SD1433RF TRANS NPN 16V M122 |
6,142 | - |
|
Datasheet | - | M122 | Bulk | Obsolete | NPN | 16V | - | - | 7dB | 58W | 10 @ 1A, 5V | 2.5A | 200°C (TJ) | - | - | Chassis, Stud Mount | M122 |
|
SD1488RF TRANS NPN 16V M111 |
3,171 | - |
|
Datasheet | - | M111 | Bulk | Obsolete | NPN | 16V | - | - | 5.8dB | 117W | 20 @ 1A, 5V | 8A | 200°C (TJ) | - | - | Surface Mount | M111 |
|
SD1446RF TRANS NPN 18V M113 |
3,323 | - |
|
Datasheet | - | M113 | Box | Obsolete | NPN | 18V | - | - | 10dB | 183W | 10 @ 5A, 5V | 12A | 200°C (TJ) | - | - | Surface Mount | M113 |
|
SD1405RF TRANS NPN 18V M174 |
7,923 | - |
|
Datasheet | - | M174 | Box | Obsolete | NPN | 18V | - | - | 13dB | 270W | 20 @ 5A, 5V | 20A | 200°C (TJ) | - | - | Surface Mount | M174 |
|
SD1274RF TRANS NPN 16V M135 |
7,541 | - |
|
Datasheet | - | M135 | Box | Obsolete | NPN | 16V | - | - | 10dB | 70W | 20 @ 250mA, 5V | 8A | 200°C (TJ) | - | - | Surface Mount | M135 |
|
|
SD1275RF TRANS NPN 16V M135 |
5,930 | - |
|
Datasheet | - | M135 | Box | Obsolete | NPN | 16V | - | - | 9dB | 70W | 20 @ 250mA, 5V | 8A | 200°C (TJ) | - | - | Chassis, Stud Mount | M135 |
|
|
SD1477RF TRANS NPN 18V M111 |
9,655 | - |
|
Datasheet | - | M111 | Tray | Obsolete | NPN | 18V | - | - | 6dB | 270W | 10 @ 5A, 5V | 20A | 200°C (TJ) | - | - | Surface Mount | M111 |
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.
