ultra-high input impedance N-channel jfet

| LS4117-9 | 2N4118A | LS4117 | LS4119 | LS4118 | 2N4119 | 2N4118 | FN4117A | |
|---|---|---|---|---|---|---|---|---|
| Description | ultra-high input impedance N-channel jfet | ultra-high input impedance N-channel jfet | ultra-high input impedance N-channel jfet | ultra-high input impedance N-channel jfet | ultra-high input impedance N-channel jfet | ultra-high input impedance N-channel jfet | ultra-high input impedance N-channel jfet | ultra-high input impedance N-channel jfet |
| Is it lead-free? | - | Lead free | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead |
| Is it Rohs certified? | - | conform to | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible |
| Parts packaging code | - | TO-72 | TO-72 | TO-72 | TO-72 | TO-72 | TO-72 | TO-72 |
| package instruction | - | CYLINDRICAL, O-MBCY-W4 | CYLINDRICAL, O-MBCY-W4 | CYLINDRICAL, O-MBCY-W4 | CYLINDRICAL, O-MBCY-W4 | CYLINDRICAL, O-MBCY-W4 | CYLINDRICAL, O-MBCY-W4 | CYLINDRICAL, O-MBCY-W4 |
| Contacts | - | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Reach Compliance Code | - | compliant | compliant | compliant | compliant | compliant | compliant | compliant |
| Other features | - | ULTRA HIGH INPUT IMPEDANCE | ULTRA HIGH INPUT IMPEDANCE | ULTRA HIGH INPUT IMPEDANCE | ULTRA HIGH INPUT IMPEDANCE | ULTRA HIGH INPUT IMPEDANCE | ULTRA HIGH INPUT IMPEDANCE | ULTRA HIGH INPUT IMPEDANCE |
| Configuration | - | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE |
| FET technology | - | JUNCTION | JUNCTION | JUNCTION | JUNCTION | JUNCTION | JUNCTION | JUNCTION |
| Maximum feedback capacitance (Crss) | - | 1.5 pF | 1.5 pF | 1.5 pF | 1.5 pF | 1.5 pF | 1.5 pF | 1.5 pF |
| JEDEC-95 code | - | TO-72 | TO-72 | TO-72 | TO-72 | TO-72 | TO-72 | TO-72 |
| JESD-30 code | - | O-MBCY-W4 | O-MBCY-W4 | O-MBCY-W4 | O-MBCY-W4 | O-MBCY-W4 | O-MBCY-W4 | O-MBCY-W4 |
| Number of components | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | - | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Operating mode | - | DEPLETION MODE | DEPLETION MODE | DEPLETION MODE | DEPLETION MODE | DEPLETION MODE | DEPLETION MODE | DEPLETION MODE |
| Maximum operating temperature | - | 175 °C | 175 °C | 175 °C | 175 °C | 175 °C | 175 °C | 175 °C |
| Package body material | - | METAL | METAL | METAL | METAL | METAL | METAL | METAL |
| Package shape | - | ROUND | ROUND | ROUND | ROUND | ROUND | ROUND | ROUND |
| Package form | - | CYLINDRICAL | CYLINDRICAL | CYLINDRICAL | CYLINDRICAL | CYLINDRICAL | CYLINDRICAL | CYLINDRICAL |
| Peak Reflow Temperature (Celsius) | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Polarity/channel type | - | N-CHANNEL | N-CHANNEL | N-CHANNEL | N-CHANNEL | N-CHANNEL | N-CHANNEL | N-CHANNEL |
| Maximum power dissipation(Abs) | - | 0.3 W | 0.3 W | 0.3 W | 0.3 W | 0.3 W | 0.3 W | 0.3 W |
| Certification status | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| surface mount | - | NO | NO | NO | NO | NO | NO | NO |
| Terminal form | - | WIRE | WIRE | WIRE | WIRE | WIRE | WIRE | WIRE |
| Terminal location | - | BOTTOM | BOTTOM | BOTTOM | BOTTOM | BOTTOM | BOTTOM | BOTTOM |
| Maximum time at peak reflow temperature | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Transistor component materials | - | SILICON | SILICON | SILICON | SILICON | SILICON | SILICON | SILICON |