Unit Price:$0
Ext Price:$0



| Image | ![]() |
![]() |
![]() |
![]() |
![]() |
| Part Number | NE85639-T1-A | NE85639R-T1 | NE85639R-T1-A | NE85639-A | NE85639-T1-R27-A |
| Manufacturer | CEL | CEL | CEL | CEL | CEL |
| Series | - | - | - | - | - |
| Package/Case | TO-253-4, TO-253AA | SOT-143R | SOT-143R | TO-253-4, TO-253AA | TO-253-4, TO-253AA |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Bulk | Tape & Reel (TR) |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Transistor Type | NPN | NPN | NPN | NPN | NPN |
| Voltage - Collector Emitter Breakdown (Max) | 12V | 12V | 12V | 12V | 12V |
| Frequency - Transition | 9GHz | 9GHz | 9GHz | 9GHz | 9GHz |
| Noise Figure (dB Typ @ f) | 1.1dB @ 1GHz | 1.5dB ~ 2.1dB @ 1GHz | 1.5dB ~ 2.1dB @ 1GHz | 1.1dB @ 1GHz | 1.1dB @ 1GHz |
| Gain | 13dB | 13.5dB | 13.5dB | 13dB | 13dB |
| Power - Max | 200mW | 200mW | 200mW | 200mW | 200mW |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 50 @ 20mA, 10V | 50 @ 20mA, 10V | 50 @ 20mA, 10V | 50 @ 20mA, 10V | 50 @ 20mA, 10V |
| Current - Collector (Ic) (Max) | 100mA | 100mA | 100mA | 100mA | 100mA |
| Operating Temperature | 150°C (TJ) | 150°C (TJ) | 150°C (TJ) | 150°C (TJ) | 150°C (TJ) |
| Grade | - | - | - | - | - |
| Qualification | - | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | SOT-143 | SOT-143R | SOT-143R | SOT-143 | SOT-143 |
The following parts include "NE85639-T1-A" in Silicon Labs NE85639-T1-A.
The following parts are popular search parts in Test and Measurement.