JFET Master Table
The JFET Master Table provides the capability to sort on any JFET parameter from noise to input capacitance to gate leakage. It’s easy to find a part optimized for your end application. The table is arranged by surface mount, Metal Case, and TO-92 package options as well as the Full Selection listing all JFET options.
InterFET offers the widest range of JFET products in the industry. The InterFET portfolio is ideally suited to meet the circuit requirements for instrumentation, medical, audio, automotive, military and space, and any high precision sensor interface. Our primary expertise is in design, manufacturing, and providing innovative and practical solutions to customer problems.
- JFET Detailed Selection
- JFET Application Selection
- JFET Full Search
- JFET Cross Reference
| wdt_ID | PACKAGE | PRODUCTS | PACKAGE | BVgss (min) V | Vp (min) V | Vp (max) V | Idss (min) mA | Idss (max) mA | Gm (min) mS | ēn (typ) ɳV√Hz | Ciss (max) pF | TYPE | CONFIG | Idss RANGE | PRODUCTS | ORDERING |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Through Hole | 2N2608 | TO-18 | 30 | 1.0 | 4.0 | -0.90 | -4.5 | 1.0 | 10.0 | 17.0 | P-CH | SINGLE | 0.5mA to 3mA | 2N2608 | Mouser |
| 2 | Through Hole | 2N2609 | TO-18 | 30 | 0.8 | 6.0 | -2.00 | -10.0 | 2.0 | 10.0 | 30.0 | P-CH | SINGLE | 01mA to 10mA | 2N2609 | Mouser |
| 3 | Through Hole | PN2608 | TO-92 | 30 | 1.0 | 4.0 | -0.90 | -4.5 | 1.0 | 10.0 | 17.0 | P-CH | SINGLE | 0.5mA to 3mA | PN2608 | Direct |
| 4 | Through Hole | PN2609 | TO-92 | 30 | 0.8 | 6.0 | -2.00 | -10.0 | 2.0 | 10.0 | 30.0 | P-CH | SINGLE | 01mA to 10mA | PN2609 | Direct |
| 5 | Surface Mount | SMP2608 | SOT-23 | 30 | 1.0 | 4.0 | -0.90 | -4.5 | 1.0 | 10.0 | 17.0 | P-CH | SINGLE | 0.5mA to 3mA | SMP2608 | Mouser |
| 6 | Surface Mount | SMP2609 | SOT-23 | 30 | 0.8 | 6.0 | -2.00 | -10.0 | 2.0 | 10.0 | 30.0 | P-CH | SINGLE | 01mA to 10mA | SMP2609 | Mouser |
| 7 | Through Hole | 2N3330 | TO-72 | 20 | 6.0 | -2.00 | -6.0 | 1.5 | 10.0 | 20.0 | P-CH | SINGLE | 01mA to 10mA | 2N3330 | Direct | |
| 8 | Through Hole | 2N3331 | TO-72 | 20 | 7.5 | -5.00 | -15.0 | 2.0 | 10.0 | 20.0 | P-CH | SINGLE | 05mA to 30mA | 2N3331 | Direct | |
| 9 | Through Hole | PN3330 | TO-92 | 20 | 6.0 | -2.00 | -6.0 | 1.5 | 10.0 | 20.0 | P-CH | SINGLE | 01mA to 10mA | PN3330 | Direct | |
| 10 | Through Hole | PN3331 | TO-92 | 20 | 7.5 | -5.00 | -15.0 | 2.0 | 10.0 | 20.0 | P-CH | SINGLE | 05mA to 30mA | PN3331 | Direct | |
| PACKAGE | TYPE | CONFIG | Idss RANGE |
| wdt_ID | PACKAGE | PRODUCTS | PACKAGE | BVgss (min) V | Vp (min) V | Vp (max) V | Idss (min) mA | Idss (max) mA | Gm (min) mS | ēn (typ) ɳV√Hz | Ciss (max) pF | TYPE | CONFIG | APPLICATION | ORDERING |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Through Hole | 2N3458 | TO-18 | -50 | -7.8 | 3.00 | 15.0 | 2.5 | 7.0 | 18.0 | N-CH | SINGLE | Audio | Direct | |
| 2 | Through Hole | 2N3459 | TO-18 | -50 | -3.4 | 0.80 | 4.0 | 1.5 | 6.0 | 18.0 | N-CH | SINGLE | Audio | Mouser | |
| 3 | Through Hole | 2N3460 | TO-18 | -50 | -1.8 | 0.20 | 1.0 | 0.8 | 6.0 | 18.0 | N-CH | SINGLE | Audio | Direct | |
| 4 | Through Hole | PN3458 | TO-92 | -50 | -7.8 | 3.00 | 15.0 | 2.5 | 7.0 | 18.0 | N-CH | SINGLE | Audio | Direct | |
| 5 | Through Hole | PN3459 | TO-92 | -50 | -3.4 | 0.80 | 4.0 | 1.5 | 6.0 | 18.0 | N-CH | SINGLE | Audio | Direct | |
| 6 | Through Hole | PN3460 | TO-92 | -50 | -1.8 | 0.20 | 1.0 | 0.8 | 6.0 | 18.0 | N-CH | SINGLE | Audio | Direct | |
| 7 | Surface Mount | SMP3458 | SOT-23 | -50 | -7.8 | 3.00 | 15.0 | 2.5 | 7.0 | 18.0 | N-CH | SINGLE | Audio | Mouser | |
| 8 | Surface Mount | SMP3459 | SOT-23 | -50 | -3.4 | 0.80 | 4.0 | 1.5 | 6.0 | 18.0 | N-CH | SINGLE | Audio | Mouser | |
| 9 | Surface Mount | SMP3460 | SOT-23 | -50 | -1.8 | 0.20 | 1.0 | 0.8 | 6.0 | 18.0 | N-CH | SINGLE | Audio | Mouser | |
| 10 | Through Hole | 2N3821 | TO-72 | -50 | -0.5 | -4.0 | 0.50 | 2.5 | 1.5 | 7.0 | 6.0 | N-CH | SINGLE | VHF | Mouser |
| PACKAGE | TYPE | CONFIG | APPLICATION |
| wdt_ID | PROCESS | PRODUCTS | PACKAGE | BVgss (min) V | Igss (max) pA | Vp (min) V | Vp (max) V | Idss (min) mA | Idss (max) mA | Gm (min) mS | Gos (max) µS | Rds (max) Ω | ēn (typ) ɳV√Hz | Ciss (max) pF | Crss (max) pF | TYPE | CONFIG | ORDERING |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | P0032F | 2N2608 | TO-18 | 30 | 10,000 | 1.0 | 4.0 | -0.90 | -4.5 | 1.0 | 1,000 | 10.0 | 17.0 | 5.0 | P-CH | SINGLE | Mouser | |
| 2 | P0032F | 2N2609 | TO-18 | 30 | 10,000 | 0.8 | 6.0 | -2.00 | -10.0 | 2.0 | 10.0 | 30.0 | 7.0 | P-CH | SINGLE | Mouser | ||
| 3 | P0032F | PN2608 | TO-92 | 30 | 10,000 | 1.0 | 4.0 | -0.90 | -4.5 | 1.0 | 1,000 | 10.0 | 17.0 | 5.0 | P-CH | SINGLE | Direct | |
| 4 | P0032F | PN2609 | TO-92 | 30 | 10,000 | 0.8 | 6.0 | -2.00 | -10.0 | 2.0 | 10.0 | 30.0 | 7.0 | P-CH | SINGLE | Direct | ||
| 5 | P0032F | SMP2608 | SOT-23 | 30 | 10,000 | 1.0 | 4.0 | -0.90 | -4.5 | 1.0 | 1,000 | 10.0 | 17.0 | 5.0 | P-CH | SINGLE | Mouser | |
| 6 | P0032F | SMP2609 | SOT-23 | 30 | 10,000 | 0.8 | 6.0 | -2.00 | -10.0 | 2.0 | 10.0 | 30.0 | 7.0 | P-CH | SINGLE | Mouser | ||
| 7 | P0032F | 2N3330 | TO-72 | 20 | 10,000 | 6.0 | -2.00 | -6.0 | 1.5 | 40.0 | 800 | 10.0 | 20.0 | 5.0 | P-CH | SINGLE | Direct | |
| 8 | P0032F | 2N3331 | TO-72 | 20 | 10,000 | 7.5 | -5.00 | -15.0 | 2.0 | 100.0 | 600 | 10.0 | 20.0 | 5.0 | P-CH | SINGLE | Direct | |
| 9 | P0032F | PN3330 | TO-92 | 20 | 10,000 | 6.0 | -2.00 | -6.0 | 1.5 | 40.0 | 800 | 10.0 | 20.0 | 5.0 | P-CH | SINGLE | Direct | |
| 10 | P0032F | PN3331 | TO-92 | 20 | 10,000 | 7.5 | -5.00 | -15.0 | 2.0 | 100.0 | 600 | 10.0 | 20.0 | 5.0 | P-CH | SINGLE | Direct | |
| PROCESS | PRODUCTS | PACKAGE | BVgss (min) V | Igss (max) pA | Vp (min) V | Vp (max) V | Idss (min) mA | Idss (max) mA | Gm (min) mS | Gos (max) µS | Rds (max) Ω | ēn (typ) ɳV√Hz | Ciss (max) pF | Crss (max) pF | TYPE | CONFIG | ORDERING |
| wdt_ID | CROSS REFERENCE | MANUFACTURER | PRODUCTS | PACKAGE | BVgss (min) V | Igss (max) pA | Vp (min) V | Vp (max) V | Idss (min) mA | Idss (max) mA | Gm (min) mS | ēn (typ) ɳV√Hz | Ciss (max) pF | TYPE | CONFIG | COMMENTS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2N3954 | JEDEC | SMP3954 | SOIC8 | -50 | -100 | -1.0 | -4.5 | 0.50 | 5.00 | 1.00 | 6.0 | 4.0 | N-CH | DIFF | Similar Specifications |
| 2 | 2N3954 | JEDEC | IFN3954 | TO-71 | -50 | -100 | -1.0 | -4.5 | 0.50 | 5.00 | 1.00 | 6.0 | 4.0 | N-CH | DIFF | Similar Specifications |
| 3 | 2N3955 | JEDEC | SMP3955 | SOIC8 | -50 | -100 | -1.0 | -4.5 | 0.50 | 5.00 | 1.00 | 6.0 | 4.0 | N-CH | DIFF | Similar Specifications |
| 4 | 2N3955 | JEDEC | IFN3955 | TO-71 | -50 | -100 | -1.0 | -4.5 | 0.50 | 5.00 | 1.00 | 6.0 | 4.0 | N-CH | DIFF | Similar Specifications |
| 5 | 2N3956 | JEDEC | SMP3956 | SOIC8 | -50 | -100 | -1.0 | -4.5 | 0.50 | 5.00 | 1.00 | 6.0 | 4.0 | N-CH | DIFF | Similar Specifications |
| 6 | 2N3956 | JEDEC | IFN3956 | TO-71 | -50 | -100 | -1.0 | -4.5 | 0.50 | 5.00 | 1.00 | 6.0 | 4.0 | N-CH | DIFF | Similar Specifications |
| 7 | 2N5545 | JEDEC | SMP3954 | SOIC8 | -50 | -100 | -1.0 | -4.5 | 0.50 | 5.00 | 1.00 | 6.0 | 4.0 | N-CH | DIFF | Similar Specifications |
| 8 | 2N5545 | JEDEC | IFN3954 | TO-71 | -50 | -100 | -1.0 | -4.5 | 0.50 | 5.00 | 1.00 | 6.0 | 4.0 | N-CH | DIFF | Similar Specifications |
| 9 | 2N5546 | JEDEC | SMP3955 | SOIC8 | -50 | -100 | -1.0 | -4.5 | 0.50 | 5.00 | 1.00 | 6.0 | 4.0 | N-CH | DIFF | Similar Specifications |
| 10 | 2N5546 | JEDEC | IFN3955 | TO-71 | -50 | -100 | -1.0 | -4.5 | 0.50 | 5.00 | 1.00 | 6.0 | 4.0 | N-CH | DIFF | Similar Specifications |
| CROSS REFERENCE | PRODUCTS | PACKAGE | BVgss (min) V | Igss (max) pA | Vp (min) V | Vp (max) V | Idss (min) mA | Idss (max) mA | Gm (min) mS | ēn (typ) ɳV√Hz | Ciss (max) pF | TYPE | CONFIG | COMMENTS |