onsemi Optoisolators - Transistor, Photovoltaic Output - H11A3SD H11A3SD

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 738425-H11A3SD
Packaging: Reel - TR
Operating Temperature Range: -55°C ~ 100°C
Package: 6-SMD, Gull Wing
Mounting: SMD
Output Type: Transistor with Base
Input Type: DC
Voltage - Forward (Vf) (Typ): 1.18V
Number of Channels: 1
Voltage - Isolation: 5300Vrms
Turn On / Turn Off Time (Typ): 2μs, 2μs
Part Status: Obsolete(EOL)
Family Name: H11A3
Categories: Isolators
Manufacturer Homepage: www.fairchildsemi.com
Manufacturer Package: 6-SMD
Output Voltage MAX: 30V
Current - DC Forward (If) (Maximum): 100mA
Current Transfer Ratio (Minimum): 20% @ 10mA
Vce Saturation (Maximum): 400mV
Alternative Parts (Cross-Reference): H11A3.W; H11A3W; H11A3300W;
Introduction Date: June 06, 2002
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: Obsolete
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Limited

Transistor Output Optocouplers Optocoupler SM-DIP6 Phototransistor Product overview: H11A3SD from onsemi is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, Bipolar Transistor, Transistor, Photovoltaic Output Optoisolators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 903-H11A3SD can be used for catalog matching and distributor lookup.