Parts · Transistors

BC413

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
BC413	180	30 V	100 mA	0.3 W	250 MHz

Used on other boards here

Part	hFE min	Vce	Ic	Pc	fT	Boards
2N3415	180	25 V	500 mA	0.36 W		1
CV10440	175	45 V	250 mA	0.3 W	200 MHz	1
BC549B	200	30 V	100 mA	0.5 W	200 MHz	23
BC548B	200	30 V	100 mA	0.5 W	200 MHz	13
ECG123A	200	40 V	800 mA	0.5 W	300 MHz	1
BC849	200	30 V	100 mA	0.2 W	150 MHz	2
BC107B	200	45 V	100 mA	0.3 W	150 MHz	14
BC237B	200	45 V	100 mA	0.3 W	150 MHz	1

Closest by the numbers

Part	hFE min	Vce	Ic	Pc	fT
BC414	180	45 V	100 mA	0.3 W	250 MHz
BC414B	180	45 V	100 mA	0.3 W	250 MHz
BC848A	180	30 V	100 mA	0.25 W	300 MHz
2N4424	180	40 V	500 mA	0.36 W
2SC2411-R	180	32 V	500 mA	0.2 W	250 MHz
2SC4097-R	180	32 V	500 mA	0.2 W	250 MHz
BC289B	175	40 V	100 mA	0.36 W
BCY65EPB	180	60 V	100 mA	0.3 W	250 MHz

Faceplate	Circuit	Based on	Category	Vendor	Box	Knobs	Price	BOM
	Exar MT-1 Metal Vero19×21 Verified 1458 · BC328C · BC413 Exar MT-1 Metal	Exar MT-1 Metal	Distortion	Dirtbox Layouts	—	4	—	33