Parts · Transistors

PN2907

Si PNP BJT TO-92 TH.5 circuits use this part.

Datasheet · from onsemi.com

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
PN2907	100	40 V	600 mA	0.4 W	200 MHz

Used on other boards here

Part	hFE min	Vce	Ic	Pc	fT	Boards
2N4403	100	40 V	600 mA	0.31 W	200 MHz	11
TIS93	100	40 V	400 mA	0.625 W		4
BC327	63	45 V	800 mA	0.5 W	60 MHz	3
2N4402	50	40 V	600 mA	0.31 W	150 MHz	4
2N5401	60	150 V	600 mA	0.31 W	100 MHz	2
MPSA65	50	30 V	300 mA	0.625 W	100 MHz	2
2N2904A	40	60 V	600 mA	0.6 W	200 MHz	1
PN200	40	35 V	500 mA	0.625 W	150 MHz	1

Closest by the numbers

Part	hFE min	Vce	Ic	Pc	fT
2N3486	100	40 V	600 mA	0.4 W	200 MHz
BSR15	100	40 V	600 mA	0.425 W	200 MHz
BSR15R	100	40 V	600 mA	0.425 W	200 MHz
BSR16	100	40 V	600 mA	0.425 W	200 MHz
BSR16R	100	40 V	600 mA	0.425 W	200 MHz
BFV86B	100	40 V	600 mA	0.36 W
2N3136	100	35 V	600 mA	0.4 W	200 MHz
BSS80C	100	40 V	800 mA	0.35 W	200 MHz

Circuit	Based on	Category	Vendor	Box	Knobs	Price	BOM
Paul Trombetta Rotobone Vero20×19 Verified 2N404 · 2N5088 · AC130 · PN2907 Paul Trombetta Rotobone	Paul Trombetta Rotobone	Fuzz	Dirtbox Layouts	—	3	—	29
Business Card 2N5089 · LM386 · PN2907 1590BBM	—	Fuzz	Mask Audio Electronics	1590BBM	3	$9.00	23
Ears Come To Die MPSA18 · PN2907 Devi Ever Hounds Tooth / Devi Ever Ruiner · 125B	Devi Ever Hounds Tooth · Devi Ever Ruiner	Fuzz	Mask Audio Electronics	125B	1	$7.00	33
MSB MPSA18 · PN2907 Devi Ever Mirro Safety Bag · 125B	Devi Ever Mirro Safety Bag	Fuzz	Mask Audio Electronics	125B	1	—	12
YES! 2N5089 · LM386 · PN2222 · PN2907 125B	—	Fuzz	Mask Audio Electronics	125B	2	$7.00	24