Parts · Transistors

2SC693F

Si NPN BJT.1 circuit uses this part.

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
2SC693F	160	20 V	50 mA	0.1 W	100 MHz

Used on other boards here

Part	hFE min	Vce	Ic	Pc	fT	Boards
2N3860	150	30 V	100 mA	0.2 W	90 MHz	1
2N3392	150	25 V	100 mA	0.2 W	70 MHz	16
2N3415	180	25 V	500 mA	0.36 W		1
2SC1849	150	25 V	200 mA	0.35 W	75 MHz	5
BC109	180	20 V	100 mA	0.3 W	150 MHz	50
2N3711	180	30 V	30 mA	0.36 W	100 MHz	1
BC319	200	20 V	150 mA	0.31 W	100 MHz	2
2SC1312	150	35 V	100 mA	0.2 W	200 MHz	1

Closest by the numbers

Part	hFE min	Vce	Ic	Pc	fT
2SC1244	160	20 V	500 mA	0.2 W
2SC3265Y	160	25 V	800 mA	0.2 W	120 MHz
2SC281A	170	20 V	100 mA	0.2 W	90 MHz
2N3395	150	25 V	100 mA	0.2 W
BFR68B	200	20 V	150 mA	0.1 W
2SC281	170	20 V	100 mA	0.2 W	80 MHz
2N3900	170	18 V	100 mA	0.2 W	80 MHz
2SC1707A	150	30 V	100 mA	0.2 W	100 MHz

Faceplate	Circuit	Based on	Category	Vendor	Box	Knobs	Price	BOM
	Vox and Guyatone 1904 Wah 1458 · 2SC693F · LM1458N Vox and Guyatone 1904 Wah	Vox and Guyatone 1904 Wah	Wah / Envelope	Experimentalists Anonymous	—	—	—	29