onsemi Optoisolators - Transistor, Photovoltaic Output - 4N30SD 4N30SD

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 763788-4N30SD
Packaging: Reel package
Operating Temperature Range: -55°C ~ 100°C
Package: 6-SMD, Gull Wing
Mounting: SMD
Output Type: Darlington with Base
Input Type: DC
Voltage - Forward (Vf) (Typ): 1.2V
Number of Channels: 1
Voltage - Isolation: 5300Vrms
Turn On / Turn Off Time (Typ): 5μs, 40μs (Maximum)
Part Status: Obsolete(EOL)
Family Name: 4N30
Categories: Isolators
Manufacturer Package: 6-SMD
Output Voltage MAX: 30V
Output Current per Channel: 150mA
Current - DC Forward (If) (Maximum): 80mA
Current Transfer Ratio (Minimum): 100% @ 10mA
Vce Saturation (Maximum): 1V
Alternative Parts (Cross-Reference): MCA2230XSMT&R; MCA2230XSM; 4N29SMT&R;
Introduction Date: June 12, 2000
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: Obsolete
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Balance

1-CH Optocoupler, 30V VCEO, 150mA Ic, 5.3kV Isolation, SMD Product overview: 4N30SD 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 SMD, 30V, 150mA, 5.3kV. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 30V, 150mA, 5.3kV, 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 903-4N30SD can be used for catalog matching and distributor lookup.