Phototransistors

(1202 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
KDT00030TR Phototransistors	onsemi	NPN Phototransistor 630nm 60V 1.1mA SMD T/R	141	1+: $0.76060 10+: $0.60620 30+: $0.52900 Show More
SCM-014TBT86 Phototransistors	ROHM Semiconductor	SENSOR PHOTO 800NM TOP VIEW 2SMD	7	1+: $0.33840 10+: $0.33020 30+: $0.32530
PT91-21C Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM TOP VIEW AXL	5000	-
PT26-51B/TR8 Phototransistors	Everlight Electronics	SENSOR 940NM TOP/SIDE VIEW 1206	30000	10+: $0.07200 100+: $0.05620 300+: $0.04830 Show More
PT334-6C Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM TOP VIEW RAD	1036	10+: $0.06030 100+: $0.04820 500+: $0.04220
PT19-21B/L41/TR8 Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM TOP VIEW 0603	1271	20+: $0.03820 200+: $0.02970 600+: $0.02490
PT17-21B/L41/TR8 Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM TOP VIEW 0805	6330	1+: $0.05900 10+: $0.04630 30+: $0.04010 Show More
PT67-21B/L41/TR8 Phototransistors	Everlight Electronics	SENSOR PHOTODIODE LINEAR IC	4000	2000+: $0.04810 6000+: $0.04670 20000+: $0.04530
SFH 325-Z Phototransistors	ams OSRAM	SENSOR PHOTO 980NM SIDE VIEW SMD	105	-
LTR-4206 Phototransistors	LITEON	SENSOR PHOTO 940NM TOP VIEW T1	1	-
ALS-PT19-315C/L177/TR8 Phototransistors	Everlight Electronics	SENSOR PHOTO 630NM 2SMD	40335	5+: $0.08210 50+: $0.07890 150+: $0.07390 Show More
PT12-21C/TR8 Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM SIDE VIEW SMD	19989	10+: $0.06910 100+: $0.05440 300+: $0.04700 Show More
PT928-6C(6-2) Phototransistors	Everlight Electronics	SENSOR PHOTODIODE LINEAR IC	19990	1+: $0.05780 10+: $0.04560 30+: $0.03950 Show More
PT12-21B/TR8 Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM SIDE VIEW SMD	18156	10+: $0.04110 100+: $0.03450 300+: $0.03120 Show More
PT26-61B/TR8 Phototransistors	Everlight Electronics	SENSOR PHOTODIODE LINEAR IC	2684	1+: $0.04860 2000+: $0.04400
LTR-301 Phototransistors	LITEON	SENSOR PHOTO 940NM SIDE VIEW RAD	1605	1+: $0.09530 10+: $0.07480 30+: $0.06460 Show More
PT26-21B/TR8 Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM TOP VIEW 1206	2298	10+: $0.05050 100+: $0.03980 300+: $0.03420
PT91-21B/TR10 Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM TOP VIEW 2SMD	25989	10+: $0.06060 100+: $0.04790 300+: $0.04160
PT5529B/L2/H2-F Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM SIDE VIEW RAD	70	1+: $0.18740 10+: $0.14880 30+: $0.13220
PT204-6B Phototransistors	Everlight Electronics	SENSOR PHOTO 940NM TOP VIEW RAD	2	1+: $0.04340 10+: $0.04140
PT5529B/L2/F354 Phototransistors	Everlight Electronics	Plugin,P=2.54mm ROHS	723	1+: $0.16350 10+: $0.12680 30+: $0.11100 Show More
PT19-21C/L41/TR8(GH) Phototransistors	Everlight Electronics	0603 ROHS	2568	-
PT334-6C(K) Phototransistors	Everlight Electronics	Plugin,P=2.54mm ROHS	4339	1+: $0.05910 10+: $0.04730 30+: $0.04140 Show More
PT334-6C(L) Phototransistors	Everlight Electronics	Plugin,P=2.54mm ROHS	4190	1+: $0.05360 10+: $0.04180 30+: $0.03590 Show More
PT928-6B(6-2) Phototransistors	Everlight Electronics	Plugin,P=2.54mm ROHS	19380	1+: $0.06150 10+: $0.04840 30+: $0.04190 Show More