Parts · Transistors

2N1711

Si NPN BJT TO-39 TH.15 circuits use this part. Listed as: Semiconductors.

Datasheet · from my.centralsemi.com

Substitutes Si NPN transistor

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	hFE min	Vce	Ic	Pc	fT
2N1711	100	50 V	600 mA	0.8 W	70 MHz

Used on other boards here

Part	hFE min	Vce	Ic	Pc	fT	Boards
TIS92	100	40 V	400 mA	0.625 W		4
MPSA05G	100	60 V	500 mA	0.63 W	100 MHz	6
MPSA06G	100	80 V	500 mA	0.63 W	100 MHz	1
2N3700	100	80 V	1000 mA	0.5 W	100 MHz	4
2N2219A	100	50 V	800 mA	0.8 W	300 MHz	6
2SD1616A	135	60 V	1000 mA	0.75 W	100 MHz	1
2N2222A	100	40 V	800 mA	0.5 W	300 MHz	113
2SC1852	160	50 V	1000 mA	0.625 W	100 MHz	1

Closest by the numbers

Part	hFE min	Vce	Ic	Pc	fT
2N3107	100	60 V	1000 mA	0.8 W	70 MHz
2N3109	100	40 V	1000 mA	0.8 W	70 MHz
BFW25	100	40 V	1000 mA	0.8 W	70 MHz
BFX68A	100	40 V	1000 mA	0.8 W	70 MHz
2N1890	100	60 V	600 mA	0.8 W	60 MHz
BCW91K	100	60 V	800 mA	0.8 W	60 MHz
BCW91KA	100	60 V	800 mA	0.8 W	60 MHz
BSS31	100	60 V	600 mA	0.8 W	60 MHz

Circuit	Based on	Category	Vendor	Box	Knobs	Price	BOM
BJFe Heavy Swede Vero26×27 Unverified 2N1382 · 2N1711 · 4580 · 78L06 BJFe Heavy Swede	BJFe Heavy Swede	Distortion	Dirtbox Layouts	—	6	—	53
BJFe Vibra Vibe Vero30×29 Unverified 2N1711 · 78L05 · ? · BC550C BJFe Vibra Vibe	BJFe Vibra Vibe	Vibrato / Chorus	Dirtbox Layouts	—	2	—	44
Earthquaker Devices Dirt Transmitter Vero15×10 Verified 2N1711 EarthQuaker Devices Dirt Transmitter	EarthQuaker Devices Dirt Transmitter	Fuzz	Dirtbox Layouts	—	4	—	21
Fuzzlord Effects Troglodyte Vero14×11 Verified 2N1711 · BC10XB Fuzzlord Effects Troglodyte	Fuzzlord Effects Troglodyte	Fuzz	Dirtbox Layouts	—	3	—	22
EarthQuaker Devices Dirt Transmitter Perfboard Verified 2N1711 EarthQuaker Devices Dirt Transmitter	EarthQuaker Devices Dirt Transmitter	Fuzz	Effects Layouts (blog)	—	4	—	21
Dirt Dealer Fuzz 2N1711 EarthQuaker Devices Dirt Transmitter · 1590B	EarthQuaker Devices Dirt Transmitter	Fuzz	Fuzz Dog	1590B	4	£38.40	22
BJF Universal Reverb 2N1613 · 2N1711 · BC109C · J113	—	Reverb	Moody Sounds	—	3	kr1395.00 out	68
BJF Vibravibe 2N1711 · 78L05 · BC550C · BF245A-III 1590BB	—	Vibrato / Chorus	Moody Sounds	1590BB	2	kr1795.00	67
Heavy Swede 2N1711 · 4580 · 4580L · 78L06	—	Distortion	Moody Sounds	—	6	kr1695.00	85
Mud Tosser 2N1711 EarthQuaker Devices Dirt Transmitter	EarthQuaker Devices Dirt Transmitter	Fuzz	Moonn Electronics	—	4	€4.50	26
Dirt Device 2N1711 EarthQuaker Devices Dirt Transmitter · 1590B	EarthQuaker Devices Dirt Transmitter	Fuzz	PCB Guitar Mania	1590B	4	€8.90 out	27
Dirt Transmitter 2N1711 EarthQuaker Devices Dirt Transmitter	EarthQuaker Devices Dirt Transmitter	Fuzz	PCBWay: Glory to Ukraine	—	3	—	20
Cross Contaminator 2N1711 EarthQuaker Devices Dirt Transmitter · 125B	EarthQuaker Devices Dirt Transmitter	Fuzz	PedalPCB	125B	4	$8.00	25
Cross Contaminator 2N1711 EarthQuaker Devices Dirt Transmitter · 125B	EarthQuaker Devices Dirt Transmitter	Fuzz	PedalPCB	125B	4	$8.00	25
Vitarium Fuzz 2N1711 1590BB	—	Fuzz	Zero G IOD	1590BB	4	$18.00 out	28