Parts · Transistors

2N2907A (EMPTY)

1 circuit uses this part.

Substitutes Si 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
2N2907A	100	60 V	600 mA	0.4 W	200 MHz

Used on other boards here

Part	hFE min	Vce	Ic	Pc	fT	Boards
2N5401	60	150 V	600 mA	0.31 W	100 MHz	1
MPSA92	25	300 V	500 mA	0.625 W	50 MHz	1

Closest by the numbers

Part	hFE min	Vce	Ic	Pc	fT
2N3486A	100	60 V	600 mA	0.4 W	200 MHz
2SA1604	100	50 V	500 mA	0.4 W	200 MHz
2SA1604R	100	50 V	500 mA	0.4 W	200 MHz
BFV86C	100	60 V	600 mA	0.3 W
2N5796	100	60 V	600 mA	0.6 W	200 MHz
PN2905A	100	60 V	600 mA	0.6 W	200 MHz
2SA1338	100	50 V	500 mA	0.3 W	200 MHz
2SA1339	100	50 V	500 mA	0.3 W	200 MHz

Faceplate	Circuit	Based on	Category	Vendor	Box	Knobs	Price	BOM
	Hype Fuzz / Destructor Drive 2N2907A (EMPTY) · MPSA18	—	Fuzz	Fuzz Dog	1590B	3	£27.60	17