Phototransistor
Phototransistor components are essential building blocks in modern electronic systems. FindMyChip sources Phototransistor ICs from authorized China distributors with competitive pricing and reliable stock.
105 components
How to Choose Phototransistor Components
- 1Verify electrical specifications (voltage, current, frequency) match your design requirements.
- 2Check package footprint and thermal characteristics against your PCB layout constraints.
- 3Confirm lifecycle status and long-term availability for production designs.
Popular Applications
Consumer Electronics
Smartphones, tablets, and smart home devices
Industrial Systems
Factory automation, control systems, and monitoring
Automotive
In-vehicle electronics and advanced driver assistance
Telecommunications
Base stations, routers, and network equipment
Phototransistor Guides & Articles
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
STM32H753VIT6 High-Performance MCU Design Guide
Practical STM32H753VIT6 design guidance for power, clocks, memory, DMA, PCB layout, bring-up, and production recovery.
Aug 3, 2026
STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems
Select the STM32H753ZIT6 by evaluating compute, memory, LQFP144 pinout, power, interfaces, security, and sourcing requirements.
Aug 3, 2026
All Phototransistor Components
Showing 1–50 of 105
PLASTIC, DIP-4
TCZT8020-PAER is a transistor-output slotted optical switch. It supports 70 V breakdown, 100 nA dark current, and 50 mA nominal output. From $1.00, in stock for worldwide shipping.
Transistor Output Optocouplers Output Photosensor Input Diode
Use the download button to access the TLP183(GB-TPL,E schematic symbol, PCB footprint, and 3D model.
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Use the download button to access the TIL191 schematic symbol, PCB footprint, and 3D model.
Sharp PT480FE0000F 26 ° Phototransistor, Through Hole 2-Pin Side Looker package
Use the download button to access the ISQ203 schematic symbol, PCB footprint, and 3D model.
ROHS COMPLIANT, SOP-8
0.300 INCH, ROHS COMPLIANT, SMD, DIP-8
ROHS COMPLIANT, DIP-8
Sharp PC357NJ0000F Optocoupler
Sharp GP1S094HCZ0F Through Hole Slotted Optical Switch, Phototransistor Output
Optek OPB625 Through Hole Slotted Optical Switch, Buffer, Open-Collector with 10K Pull-Up Resistor Output
SFH 9500 is a tactile switch component from OSRAM. Key specs include 4 pins and 4-pin package for operator interface circuits. From request-based pricing, in-stock sourcing and worldwide shipping support production builds.
SFH 3605 is a optoelectronic LED component from OSRAM. Key specs include 2 pins and 2-pin package for optical indication circuits. From request-based pricing, in-stock sourcing and worldwide shipping support production builds.
SFH 309 FA-4/5 is a optoelectronic LED component from OSRAM. Key specs include 2 pins and ThroughHole for optical indication circuits. From request-based pricing, in-stock sourcing and worldwide shipping support production builds.
BPY 62 is an OSRAM integrated circuit for embedded electronic systems. Key specs include 3 pins, Through-Hole, and datasheet-backed sourcing. From quote pricing, in stock checks support worldwide shipping.
Isocom ISP817XC DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin PDIP
TLPN137(F) is a Toshiba phototransistor for isolated signal interfaces, PLC inputs, and power-control feedback paths. Key specs include 5000 V, 0.02 A, 0.05 A. From quote-based pricing, check in-stock availability with worldwide shipping.
DIP-6
TLP2962 is a Toshiba phototransistor for isolated signal interfaces, PLC inputs, and power-control feedback paths. Key specs include 5000 V, 0.02 A, 0.05 A. From quote-based pricing, check in-stock availability with worldwide shipping.
TLP293(BL is a Toshiba phototransistor for isolated signal interfaces, PLC inputs, and power-control feedback paths. Key specs include 80 V, 1.4 V, 3750 V. From quote-based pricing, check in-stock availability with worldwide shipping.
TLP291(Y,SE(T is a Toshiba phototransistor for isolated signal interfaces, PLC inputs, and power-control feedback paths. Key specs include 4 pins, 4-pin Small Outline Packages, 4-pin SO-4. From quote-based pricing, check in-stock availability with worldwide shipping.
SOP-4
Use the download button to access the TLP188(E(T schematic symbol and PCB footprint.
TLP185(V4,SE(T is a Toshiba phototransistor for isolated signal interfaces, PLC inputs, and power-control feedback paths. Key specs include 4pin, 4 pins, 4-pin Other. From quote-based pricing, check in-stock availability with worldwide shipping.
MOC8204M, BVCEO= 400 V; H11D3M, BVCEO= 200 V; Safety and Regulatory Approvals:; DIN-EN/IEC60747-5-5, 850 V Peak Working Insulation Voltage; UL1577, 4,170 VACRMS for 1 Minute; High Voltage:; H11D1M, BVCEO= 300 V
DIN EN/IEC60747-5-5; Minimum BVCEO of 70 V Guaranteed; FOD817C: 200-400%; UL1577, 5,000 VACRMS for 1 Minute; FOD817B: 130-260%; FOD814A: 50-150%; FOD817D: 300-600%; Safety and Regulatory Approvals; AC Input Response (FOD814); FOD814: 20-300%; FOD817A: 80-160%; Current Transfer Ratio in Selected Groups:; FOD817: 50-600%
Current Transfer Ratio in Selected Groups:; FOD814: 20-300%; FOD817B: 130-260%; Safety and Regulatory Approvals; FOD817C: 200-400%; FOD817A: 80-160%; UL1577, 5,000 VACRMS for 1 Minute; FOD817: 50-600%; Minimum BVCEO of 70 V Guaranteed; FOD814A: 50-150%; AC Input Response (FOD814); FOD817D: 300-600%; DIN EN/IEC60747-5-5
VOL617A-2X001T is a Vishay phototransistor for production electronic assemblies. Key specs: 4 pins and Small Outline Packages for footprint review. From inquiry pricing, in stock checks with worldwide shipping.
VOM617A-8X001T is a Vishay phototransistor for production electronic assemblies. Key specs: 4 pins and Phototransistor package for footprint review. From inquiry pricing, in stock checks with worldwide shipping.
VEMT2520X01 is a Vishay Phototransistor for load switching, power conversion, and signal-control stages. It combines -40°C to 100°C, 2 pins, and Surface Mount package, 2-pin layout, -40°C to 100°C operation for practical design qualification. From request-a-quote sourcing, FindMyChip supports stock checks and worldwide shipping.
TEKT5400S is a Vishay Phototransistor for switching, amplification, load driving. Key specs include 6 W, 7.24 A, 70 V, 4 mA and Transistor Outline, Vertical. From $ price in stock worldwide shipping.
Use the download button to access the ILD1207T schematic symbol, PCB footprint, and 3D model.
Vishay BPV11 30 ° IR + Visible Light Phototransistor, Through Hole 2-Pin 5mm Package
HERMETIC SEALED, ROHS COMPLIANT, TO-18, 3 PIN
ROHS COMPLIANT, PLASTIC PACKAGE-2
Optical Sensor Through-Beam 0.197" (5mm) Phototransistor Module, PC Pins, Slot Type , 3µs, 4µs , 50 A , 35 V , -25°C ~ 85°C
Vishay MOC8102-X017 is a single-channel phototransistor output optocoupler with 5300 V isolation voltage and current transfer ratio of 73-117%. Available in a surface mount small-outline package with UL approval. From $0.35 in stock worldwide shipping.
TLP280 is a 0A 80V transistor by Toshiba. Key specs: 0A, 80V, 50%. From quote-based pricing, in stock with worldwide shipping for production sourcing for production BOM sourcing.
SOP-16
Use the download button to access the IS357D schematic symbol, PCB footprint, and 3D model.
TLP182(E(T is a Toshiba Phototransistor for load switching, power conversion, and signal-control stages. It combines -55°C to 125°C, 4 pins, and Surface Mount package, 4-pin layout, -55°C to 125°C operation for practical design qualification. From request-a-quote sourcing, FindMyChip supports stock checks and worldwide shipping.
Vishay SFH615A-3X009 is a phototransistor for load switching, motor control, power conversion, and driver circuits. Key specs include 4 pins, -55 to 100 °C, 10 W, 6 A, with DIP-4 packaging. Use it for load switches, motor drivers, battery equipment, DC/DC stages, and discrete power-control boards with RFQ pricing, inquiry stock support, and worldwide shipping.
Reflective Photo Interrupter, Phototransistor, SMD, 3 mm, 50 mA, 6 Vr, 1.2 Vf
NJL7502L is a NJR phototransistor for industrial electronics and embedded systems. Key specs include 70 V, 2 pins, and documented package. From quoted pricing with in stock worldwide shipping support.
SFH6106-3 is a Vishay integrated Circuit for embedded electronics and industrial control designs. Key specs include 70 V, 0.06 A, and Small Outline Packages. From inquiry pricing, it supports worldwide shipping for production builds.
Toshiba TLP126(TPL,F) is a Phototransistor for load switching, motor drive, power conversion, and signal control. It provides 4 pins in a 4-pin package, with manufacturer documented sourcing details. From quote-based pricing, request stock for worldwide shipping.
TLP785F(GR-LF7,F(C is a 4 pins phototransistor by Toshiba. Key specs: 4 pins, Dual-In-Line Packages package, Optocoupler Transistor 100-300 DIP4LF7. From quote-based sourcing, in stock checks support worldwide shipping.
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