Vishay Semiconductor Opto DivisionRadial, 3mm Dia (T-1)RoHS
TEFT4300
PHOTOTRANSISTOR 875 TO 1000 NM
Category
Subcategory
Optical Sensors Phototransistors
Package
Radial, 3mm Dia (T-1)
Status
Active
$0.65 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Vishay Semiconductor Opto Division |
| Model | TEFT4300 |
| Package / Case | Radial, 3mm Dia (T-1) |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 100°C (TA) |
| Power Dissipation (Max) | 100 mW |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TEFT4300 by Vishay Semiconductor Opto Division is an N-channel power MOSFET rated at N/A / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The Radial, 3mm Dia (T-1) package offers good thermal performance for SMT mounting. Key spec: Rds(on) max N/A. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
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All Technical Specifications
| Wavelength | 925nm |
| Orientation | Top View |
| Power - Max | 100 mW |
| Viewing Angle | 60° |
| Current - Dark (Id) (Max) | 200 nA |
| Current - Collector (Ic) (Max) | 50 mA |
| Voltage - Collector Emitter Breakdown (Max) | 70 V |
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