Parts · Transistors

P416B

Ge PNP BJT TH.3 circuits use this part.

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
P416B	90	12 V	25 mA	0.1 W	80 MHz

Used on other boards here

Part	hFE min	Vce	Ic	Pc	fT	Boards
GT308V	80	9 V	150 mA	0.15 W	120 MHz	1
2N1309	80	15 V	300 mA	0.15 W	12 MHz	1
OC42	70	15 V	50 mA	0.05 W	7 MHz	1
NTE102	90	16 V	150 mA	0.15 W	2 MHz	3
2N408	65	18 V	70 mA	0.15 W	6.7 MHz	5
2N1307	60	15 V	300 mA	0.15 W	8 MHz	6
OC46	80	20 V	125 mA	0.083 W	2 MHz	1
MA287	30	10 V	200 mA	0.175 W		1

Closest by the numbers

Part	hFE min	Vce	Ic	Pc	fT
GT2694	80	15 V	50 mA	0.15 W
2N501	70	12 V	50 mA	0.06 W	80 MHz
2N795	76	12 V	100 mA	0.15 W	50 MHz
GT2696	70	15 V	50 mA	0.15 W
2N1431	75	15 V	100 mA	0.18 W	60 MHz
ACY25	75	30 V	50 mA	0.15 W
NKT11	90	10 V	100 mA	0.075 W	15 MHz
OC43	100	15 V	50 mA	0.08 W	15 MHz

Circuit	Based on	Category	Vendor	Box	Knobs	Price	BOM
Kazan Kvaker Wah Vero12×13 Verified P416B Kazan Kvaker Wah	Kazan Kvaker Wah	Wah / Envelope	Dirtbox Layouts	—	3	—	17
Kazan Vibrato Vero18×18 Unverified KP303 · KT315B · MP26B · P416B Kazan Vibrato	Kazan Vibrato	Tremolo	Dirtbox Layouts	—	3	—	25
Spaceman Effects Sputnik IIb Vero22×24 Unverified 2N3904 · 2SK30 · BS170 · P416B Spaceman Effects Sputnik IIb	Spaceman Effects Sputnik IIb	Fuzz	Dirtbox Layouts	—	4	—	46