Parts · Transistors

2SC732-GR

Si NPN BJT TO-92 TH.1 circuit uses this part.

Datasheet · archived copy from Toshiba; the part is discontinued and the maker no longer publishes it

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
2SC732	200	30 V	100 mA	0.3 W	40 MHz

Used on other boards here

Part	hFE min	Vce	Ic	Pc	fT	Boards
2N3415	180	25 V	500 mA	0.36 W		1
BC113	200	25 V	50 mA	0.2 W	60 MHz	1
2SC2240	200	120 V	100 mA	0.3 W	50 MHz	9
2SC2240GR	200	120 V	100 mA	0.3 W	50 MHz	3
2N3566	150	30 V	200 mA	0.3 W	40 MHz	2
2SC1815Y	200	50 V	150 mA	0.4 W	80 MHz	3
2SC2458GR	200	50 V	150 mA	0.2 W	80 MHz	11
BC167B	180	45 V	100 mA	0.3 W	85 MHz	1

Closest by the numbers

Part	hFE min	Vce	Ic	Pc	fT
BCW32L	200	32 V	100 mA	0.225 W
BCW32LT1G	200	32 V	100 mA	0.225 W
BC290	200	40 V	100 mA	0.36 W
BC290A	200	40 V	100 mA	0.36 W
BC290B	200	40 V	100 mA	0.36 W
BFY77	200	45 V	50 mA	0.36 W	40 MHz
MPS6554	200	25 V	600 mA	0.31 W	30 MHz
MPS6555	200	25 V	600 mA	0.31 W	30 MHz

Faceplate	Circuit	Based on	Category	Vendor	Box	Knobs	Price	BOM
	Boss CS-3 2SC732-GR · 2SC945(P) · 2SK117-GR · 2SK30A-Y Boss CS-3	Boss CS-3	Compressor	Experimentalists Anonymous	—	4	—	46