| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TAN75ARF TRANS NPN 50V 1.215GHZ 55AZ |
3,179 |
|
- |
- | 55AZ | Bulk | Obsolete | NPN | 50V | 960MHz ~ 1.215GHz | - | 8dB ~ 8.5dB | 290W | 10 @ 15mA, 5V | 9A | 200°C (TJ) | - | - | Chassis Mount | 55AZ |
|
UMIL3RF TRANS NPN 30V 400MHZ 55FT |
6,126 |
|
- |
- | 55FT | Bulk | Obsolete | NPN | 30V | 225MHz ~ 400MHz | - | 11.8db ~ 13dB | 11W | 10 @ 100A, 5V | 700mA | 150°C (TJ) | - | - | Chassis, Stud Mount | 55FT |
|
UTV010RF TRANS NPN 24V 860MHZ 55FT |
3,097 |
|
- |
- | 55FT | Bulk | Obsolete | NPN | 24V | 470MHz ~ 860MHz | - | 11.5dB | 15W | 15 @ 200mA, 5V | 1.25A | 200°C (TJ) | - | - | Chassis, Stud Mount | 55FT |
|
UTV020RF TRANS NPN 25V 860MHZ 55FT |
3,107 |
|
- |
- | 55FT | Bulk | Obsolete | NPN | 25V | 470MHz ~ 860MHz | - | 12dB | 17W | 10 @ 250mA, 5V | 1.2A | 200°C (TJ) | - | - | Chassis, Stud Mount | 55FT |
|
UTV040RF TRANS NPN 25V 860MHZ 55FT |
4,245 |
|
- |
- | 55FT | Bulk | Obsolete | NPN | 25V | 470MHz ~ 860MHz | - | 9dB | 25W | 10 @ 500mA, 5V | 2.5A | 200°C (TJ) | - | - | Chassis, Stud Mount | 55FT |
|
UMIL80RF TRANS NPN 31V 500MHZ 55HV |
9,906 |
|
Datasheet |
- | 55HV | Bulk | Obsolete | NPN | 31V | 200MHz ~ 500MHz | - | 9dB ~ 9.5dB | 220W | 10 @ 1A, 5V | 12A | 200°C (TJ) | - | - | Chassis Mount | 55HV |
|
UMIL100ARF TRANS NPN 31V 400MHZ 55JU |
2,792 |
|
- |
- | 55JU | Bulk | Obsolete | NPN | 31V | 225MHz ~ 400MHz | - | 7.2dB ~ 8.5dB | 270W | 10 @ 1A, 5V | 20A | 150°C (TJ) | - | - | Chassis Mount | 55JU |
|
1214-300RF TRANS NPN 50V 1.4GHZ 55KT |
6,245 |
|
Datasheet |
- | 55KT | Bulk | Obsolete | NPN | 50V | 1.2GHz ~ 1.4GHz | - | 7dB | 88W | 20 @ 500mA, 5V | 4A | 200°C (TJ) | - | - | Chassis Mount | 55KT |
|
2224-6LRF TRANS NPN 40V 2.4GHZ 55LV |
4,849 |
|
Datasheet |
- | 55LV | Bulk | Obsolete | NPN | 40V | 2.2GHz ~ 2.4GHz | - | 7dB | 22W | 20 @ 1A, 5V | 1.25A | 200°C (TJ) | - | - | Chassis Mount | 55LV |
|
2225-4LRF TRANS NPN 40V 2.5GHZ 55LV |
3,510 |
|
Datasheet |
- | 55LV | Bulk | Obsolete | NPN | 40V | 2.2GHz ~ 2.5GHz | - | 8.5dB | 10W | 20 @ 200mA, 5V | 600mA | 200°C (TJ) | - | - | Chassis Mount | 55LV |
|
23A005RF TRANS NPN 22V 4.3GHZ 55BT |
9,002 |
|
Datasheet |
- | 55BT | Bulk | Obsolete | NPN | 22V | 4.3GHz | - | 8.5dB ~ 9.5dB | 3W | 20 @ 100mA, 5V | 400mA | 200°C (TJ) | - | - | Chassis Mount | 55BT |
|
23A008RF TRANS NPN 22V 3.7GHZ 55BT |
8,481 |
|
Datasheet |
- | 55BT | Bulk | Obsolete | NPN | 22V | 3.7GHz | - | 8.5dB ~ 9.5dB | 5W | 20 @ 100mA, 5V | 400mA | 200°C (TJ) | - | - | Chassis Mount | 55BT |
|
2A5RF TRANS NPN 22V 3.7GHZ 55ET |
5,401 |
|
Datasheet |
- | 55ET | Bulk | Obsolete | NPN | 22V | 3.4GHz ~ 3.7GHz | - | 7dB ~ 9dB | 5.3W | 20 @ 100mA, 5V | 3mA | 200°C (TJ) | - | - | Stud Mount | 55ET |
|
2N2857RF TRANS NPN 15V 500MHZ TO72 |
7,564 |
|
Datasheet |
- | TO-206AF, TO-72-4 Metal Can | Bulk | Obsolete | NPN | 15V | 500MHz | 4.5dB @ 450MHz | 12.5dB ~ 21dB @ 450MHz | 200mW | 30 @ 3mA, 1V | 40mA | -65°C ~ 200°C (TJ) | - | - | Through Hole | TO-72 |
|
MS1227RF TRANS NPN 18V 30MHZ M113 |
3,615 |
|
Datasheet |
- | M113 | Bulk | Obsolete | NPN | 18V | 30MHz | - | 15dB | 80W | 200 @ 1A, 5V | 4.5A | 200°C (TJ) | - | - | Chassis Mount | M113 |
|
MS1337RF TRANS NPN 18V 175MHZ M113 |
9,385 |
|
Datasheet |
- | M113 | Bulk | Obsolete | NPN | 18V | 175MHz | - | 10dB | 70W | 20 @ 250mA, 5V | 8A | 200°C (TJ) | - | - | Chassis Mount | M113 |
|
MS1406RF TRANS NPN 35V 175MHZ M135 |
2,081 |
|
Datasheet |
- | M135 | Bulk | Obsolete | NPN | 35V | 175MHz | - | 8.2dB | 30W | 10 @ 200mA, 5V | 3A | 200°C (TJ) | - | - | Chassis, Stud Mount | M135 |
|
MS1409RF TRANS NPN 40V 175MHZ TO39 |
4,250 |
|
Datasheet |
- | TO-205AD, TO-39-3 Metal Can | Bulk | Obsolete | NPN | 40V | 175MHz | - | 10dB | 7W | 20 @ 100mA, 5V | 1A | 200°C (TJ) | - | - | Through Hole | TO-39 |
|
MS1579RF TRANS NPN 25V 860MHZ M156 |
5,008 |
|
- |
- | M156 | Bulk | Obsolete | NPN | 25V | 470MHz ~ 860MHz | - | 8.5dB | 65W | 10 @ 500mA, 20V | 5.2A | 200°C (TJ) | - | - | Chassis Mount | M156 |
|
MS1649RF TRANS NPN 16V 470MHZ TO39 |
2,288 |
|
Datasheet |
- | TO-205AD, TO-39-3 Metal Can | Bulk | Obsolete | NPN | 16V | 470MHz | - | 9.5dB | 7.8W | 20 @ 100mA, 5V | 1A | 200°C (TJ) | - | - | Through Hole | TO-39 |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Bipolar RF Transistors components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.