Parts · Transistors

OC76

1 circuit uses this part. Listed as: BJT transistor, PNP Germanium.

Substitutes Ge PNP 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
OC76	30	32 V	125 mA	0.125 W	0.1 MHz

Used on other boards here

Part	hFE min	Vce	Ic	Pc	fT	Boards
GT402D	30	25 V	500 mA	0.6 W	1 MHz	1
MP41A	50	30 V	150 mA	0.15 W	1 MHz	1

Closest by the numbers

Part	hFE min	Vce	Ic	Pc	fT
2N593	30	25 V	200 mA	0.125 W	0.12 MHz
2N573	30	25 V	250 mA	0.2 W
2N200	30	30 V	100 mA	0.1 W	0.2 MHz
GTC609A	30	50 V	700 mA	0.5 W
2N586	35	25 V	250 mA	0.25 W
2N566	30	25 V	300 mA	0.12 W	0.4 MHz
2N460	25	35 V	400 mA	0.225 W	0.15 MHz
2N565	30	25 V	300 mA	0.15 W	0.4 MHz

Faceplate	Circuit	Based on	Category	Vendor	Box	Knobs	Price	BOM
	Box 66 OC71 · OC76 · TC1044SCPA	DAM 1966	Fuzz	PedalPCB	125B	4	$8.00	22