Phototransistors

(169 results)

Products in the phototransistor family are discrete light sensitive components which behave in similar fashion to a bipolar transistor, but use incident light instead of an electrical current applied through a device terminal to cause the device to conduct. Compared to photodiodes, phototransistors generally produce a much larger output current for the same intensity of incident light, though are slower to respond to changes in light intensity. These differences result in phototransistors being simpler to apply, but less useful for high speed operation.

Part #	Manufacturer	Description	Availability	Pricing
PT928-6C(6-2) Phototransistors	Everlight Electronics	SENSOR PHOTODIODE LINEAR IC	50174	100+: $0.02920 300+: $0.02713 1000+: $0.02431 Show More
PT91-21B/TR7 Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM TOP VIEW 2SMD	374997	200+: $0.05585 1000+: $0.04885 2000+: $0.04361 Show More
PT26-61B/TR8 Phototransistors	Everlight Electronics	SENSOR PHOTODIODE LINEAR IC	4129	5+: $0.15551 50+: $0.12095 150+: $0.10613 Show More
PT26-21B/TR8 Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM TOP VIEW 1206	22801	100+: $0.04927 300+: $0.04324 1500+: $0.03512 Show More
PT204-6C Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM TOP VIEW RAD	In Stock	10+: $0.04769 30+: $0.04135 100+: $0.03660 Show More
PT17-21C/L41/TR8 Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM TOP VIEW 0805	210292	100+: $0.05269 300+: $0.04672 1000+: $0.04140 Show More
PT1504-6B Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM TOP VIEW RAD	616	10+: $0.03473 100+: $0.03400 500+: $0.03349
PT11-21C/L41/TR8 Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM TOP VIEW 1206	80180	100+: $0.04468 300+: $0.03936 3000+: $0.03539 Show More
ALS-PT243-3C/L177 Phototransistors	Everlight Electronics	SENSOR PHOTO 630NM RADIAL	8578	10+: $0.34457 30+: $0.32572 100+: $0.30343 Show More
PT91-21C/TR10 Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM TOP VIEW 2SMD	80120	50+: $0.05083 150+: $0.04705 1000+: $0.04334 Show More
PT42-21C/TR8 Phototransistors	Everlight Electronics	SENSOR PHOTODIODE LINEAR IC	19035	50+: $0.08573 150+: $0.07985 1000+: $0.07248 Show More
PT928-6C-F Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM SIDE VIEW RAD	2	100+: $0.05593 300+: $0.04895 1000+: $0.04369 Show More
PT19-21C/L41/TR8 Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM TOP VIEW 0603	17771	20+: $0.03844 200+: $0.02992 600+: $0.02516 Show More
MPT60363T Phototransistors	Everlight Electronics	0603 Package Top Phototransistor	39215	100+: $0.03401 300+: $0.02928 1000+: $0.02572 Show More
PT908-7C(BIN4) Phototransistors	Everlight Electronics	20mA NPN 30V 75mW 100nA 860nm Plugin,L=4.5mm ROHS	28426	100+: $0.03911 300+: $0.03416 1000+: $0.03047 Show More
PT908-7C/F298(BIN4) Phototransistors	Everlight Electronics	20mA NPN 30V 75mW 100nA 860nm Plugin,L=4.5mm ROHS	6001	20+: $0.04277 60+: $0.03743 200+: $0.03341 Show More
PT67-21C/L606/TR8(GDB) Phototransistors	Everlight Electronics	20mA NPN 30V 75mW 500nA 940nm SMD3528 ROHS	520	5+: $0.13597 50+: $0.10880 150+: $0.09523
PT19-21B/L41/TR8(BY) Phototransistors	Everlight Electronics	20mA NPN 30V 75mW 100nA 940nm 0603 ROHS	14621	20+: $0.04063 200+: $0.03184 600+: $0.02695 Show More
PT928-6C(X3-X5)(XBY) Phototransistors	Everlight Electronics	20mA NPN 30V 75mW 100nA 940nm Plugin,L=4.6mm ROHS	45774	100+: $0.02927 300+: $0.02720 1000+: $0.02438 Show More
PT908-7C/F298(BIN3) Phototransistors	Everlight Electronics	20mA NPN 30V 75mW 100nA 940nm Plugin,L=4.5mm ROHS	88	10+: $0.05552 100+: $0.04441 300+: $0.03887
PT928-6C/F1(6-1) Phototransistors	Everlight Electronics	20mA NPN 30V 75mW 100nA 860nm Plugin,L=4.6mm ROHS	2267	2+: $0.05173 20+: $0.04104 60+: $0.03569 Show More
PT2424-6B Phototransistors	Everlight Electronics	Plugin,P=2.54mm ROHS	462	5+: $0.10885 50+: $0.08664 150+: $0.07553
PT334-6C(BY)(L) Phototransistors	Everlight Electronics	Plugin,P=2.54mm ROHS	1067	10+: $0.07213 100+: $0.05856 500+: $0.05177
PT334-6B(BY)(K) Phototransistors	Everlight Electronics	Plugin,P=2.54mm ROHS	3014	10+: $0.06475 100+: $0.05063 500+: $0.04355 Show More
PT968-8C(X1-X4)XBY Phototransistors	Everlight Electronics	Plugin,2.9x4x2.9mm ROHS	1089	10+: $0.07213 100+: $0.05856 300+: $0.05177