Parts · Transistors

BC413C

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
BC413C	380	30 V	100 mA	0.3 W	250 MHz

Used on other boards here

Part	hFE min	Vce	Ic	Pc	fT	Boards
BC549C	420	30 V	100 mA	0.5 W	200 MHz	171
BC548C	420	30 V	100 mA	0.5 W	200 MHz	6
BC318C	400	30 V	150 mA	0.31 W	100 MHz	3
BC184C	450	30 V	200 mA	0.3 W	150 MHz	15
BC183C	450	30 V	200 mA	0.3 W	150 MHz	6
BC547C	420	45 V	100 mA	0.5 W	200 MHz	18
ZTX383C	450	30 V	100 mA	0.45 W	150 MHz	1
2N5828	400	40 V	100 mA	0.36 W	90 MHz	1

Closest by the numbers

Part	hFE min	Vce	Ic	Pc	fT
BCW60FN	380	32 V	100 mA	0.33 W	250 MHz
BC414C	380	45 V	100 mA	0.3 W	250 MHz
BCW51B	400	30 V	200 mA	0.3 W	200 MHz
BCW33L	420	32 V	100 mA	0.225 W
2N5249	400	50 V	100 mA	0.36 W
BCW60DLT1	380	32 V	100 mA	0.3 W	125 MHz
BCF33	420	32 V	100 mA	0.35 W	300 MHz
BCF33R	420	32 V	100 mA	0.35 W	300 MHz

Faceplate	Circuit	Based on	Category	Vendor	Box	Knobs	Price	BOM
	Schaller Fuzz Sustain Vero10×2 Verified BC239C · BC413C Schaller Fuzz Sustain	Schaller Fuzz Sustain	Fuzz	Dirtbox Layouts	—	2	—	28