Parts · Transistors

2N7002

Si N-ch MOSFET SOT-23 SMD.5 circuits use this part. Listed as: SOT-23.

Datasheet · from diodes.com

Substitutes N-channel MOSFET

Matched on material, polarity and the limits below from the transistor parameter database. Pinouts and packages are not in that data: check the datasheet before you drop one in, and expect gain to change the sound.

This part

Part	Vgs(th)	Id max	Vds	Pd
2N7002	3 V	200 mA	60 V	0.35 W

Used on other boards here

Part	Vgs(th)	Id max	Vds	Pd	Boards
2N7000	3 V	350 mA	60 V	1 W	228
BS170	3 V	500 mA	60 V	0.83 W	395

Closest by the numbers

Part	Vgs(th)	Id max	Vds	Pd
2SK1590		200 mA	60 V	0.2 W
BSS7728N	2.3 V	200 mA	60 V	0.36 W
BS870		250 mA	60 V	0.3 W
2SK2569		200 mA	50 V	0.15 W
BSS119N	2.3 V	190 mA	100 V	0.5 W
BSS100	2 V	220 mA	100 V	0.63 W
BSS123	2.8 V	170 mA	100 V	0.36 W
2SK1061		200 mA	60 V	0.3 W

Circuit	Based on	Category	Vendor	Box	Knobs	Price	BOM
Red Clay Overdrive 2N7002 · MMBT5089 · TL074 Ibanez Tube Screamer · 125B	Ibanez Tube Screamer	Overdrive	Effects Layouts	125B	5	$5.00	43
ATtiny13A Buffered Electrical Bypass Quasi-IC 2N7002 · AP7375-50SA-7 · ATTINY13A-SSUR · OPA1678 Matt Garman ATtiny13A Buffered Electrical Bypass Quasi-IC	Matt Garman ATtiny13A Buffered Electrical Bypass Quasi-IC	Utility	Matt Garman	—	—	—	44
ATtiny202 Buffered Electrical Bypass Quasi-IC 2N7002 · AP7375-50SA-7 · ATTINY202-SS · OPA1678 Matt Garman ATtiny202 Buffered Electrical Bypass Quasi-IC	Matt Garman ATtiny202 Buffered Electrical Bypass Quasi-IC	Utility	Matt Garman	—	—	—	43
Sputnik II/III 2N7002 · CJ3407-ES · GT310B · J201 Spaceman Effects Sputnik II · 1590BB2	Spaceman Effects Sputnik II	Fuzz	Naegele Audio	1590BB2	4	—	66
Diamond Church Street Chorus PT2399-Based Tri-Chorus 2N7002 · ATTINY841-SSU · MMBT3904 · MMBT5088LT1G	—	Vibrato / Chorus	Scientific Guitarist	—	2	—	159