The J304 is an N-channel RF amplifier JFET designed for low ON resistance analog switching applications, housed in a TO-92 package measuring 4.58 mm to 4.73 mm in height, with a body diameter of 2.79 mm and lead spacing of 1.27 mm. It has a drain-gate voltage rating of 30 V, a gate-source voltage rating of -30 V, and a maximum total device dissipation of 350 mW. The device operates over a junction temperature range of -55 °C to 150 °C, with a thermal resistance from junction to case of 125 °C/W and junction to ambient of 357 °C/W when mounted on an FR-4 PCB. Electrical characteristics include a zero-gate voltage drain current of 5.0 to 15 mA at 15 V drain-source voltage and a forward transconductance of 4500 to 7500 µS.
| DigiKey | |
|---|---|
| Product Category | Transistors |
| Product Number | J304FS-ND |
| Product Name | RF FETs, MOSFETs |
| Package Type | TO-92; TO-226-3, TO-92-3 (TO-226AA) |
