| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|  | 2N5109 PBFREERF TRANS NPN 20V 1.2GHZ TO39 Central Semiconductor Corp | 9,518 |  |   Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Obsolete | NPN | 20V | 1.2GHz | 3dB @ 200MHz | - | 1W | 40 @ 50mA, 15V | 400mA | -65°C ~ 200°C (TJ) | - | - | Through Hole | TO-39 | 
|  | CM5160 PBFREERF TRANS PNP 40V 500MHZ TO39 Central Semiconductor Corp | 9,732 |  |   Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Obsolete | PNP | 40V | 500MHz | - | - | 1W | 10 @ 50mA, 5V | 400mA | -65°C ~ 200°C (TJ) | - | - | Through Hole | TO-39 | 
|   | CM4957 PBFREERF TRANS PNP 25V 2.5GHZ TO72 Central Semiconductor Corp | 2,439 |  |   Datasheet | - | TO-206AF, TO-72-4 Metal Can | Bulk | Obsolete | PNP | 25V | 2.5GHz | - | 25dB | 300mW | 20 @ 2mA, 10V | 30mA | -65°C ~ 200°C (TJ) | - | - | Through Hole | TO-72 | 
|  | 2N3866 PBFREERF TRANS NPN 30V 500MHZ TO39 Central Semiconductor Corp | 4,366 |  |   Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Obsolete | NPN | 30V | 500MHz | - | - | 5W | 10 @ 50mA, 5V | 400mA | -65°C ~ 200°C (TJ) | - | - | Through Hole | TO-39 | 
|   | MPSH81RF TRANS PNP 20V 600MHZ TO92 Central Semiconductor Corp | 7,351 |  |   Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Obsolete | PNP | 20V | 600MHz | - | - | 350mW | 60 @ 5mA, 10V | 50mA | -65°C ~ 150°C (TJ) | - | - | Through Hole | TO-92 | 
|   | CMPTH81 BKRF TRANS PNP 20V 600MHZ SOT23 Central Semiconductor Corp | 8,507 |  |   Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tube | Obsolete | PNP | 20V | 600MHz | - | - | 225mW | 60 @ 5mA, 10V | 50mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 | 
|   | CP681-MPSH81-CMRF TRANS PNP 20V 600MHZ DIE Central Semiconductor Corp | 3,813 |  |   Datasheet | - | Die | Tray | Obsolete | PNP | 20V | 600MHz | - | - | - | 60 @ 5mA, 10V | 50mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | Die | 
| ,TO-226_straightlead.jpg)  | MPSH81 TRERF TRANS PNP 20V 600MHZ SOT23 Central Semiconductor Corp | 7,545 |  | - | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Obsolete | PNP | 20V | 600MHz | - | - | - | 60 @ 5mA, 10V | 50mA | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 | 
|   | CMPTH10 TRRF TRANS NPNUHF/VHF SOT23 Central Semiconductor Corp | 8,285 |  |   Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | NPN | 25V | 650MHz | - | - | 350mW | 60 @ 4mA, 10V | - | -65°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 | 
|   | CEN1107TRANSISTOR NPN Central Semiconductor Corp | 8,791 |  | - | - | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - |