SFH 300 FA-3/4 ams OSRAM, 50 ° IR Phototransistor, Through Hole 2-Pin 5mm (T-1 3/4) package

The image is for reference only, please refer to product details and specifications

View all Phototransistors
Bulk discount available

Subtotal (1 pack of 10 units)*

TWD147.00

(exc. GST)

TWD154.40

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 190 unit(s) shipping from December 08, 2025
  • Plus 14,780 unit(s) shipping from December 15, 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
10 - 240TWD14.70TWD147.00
250 - 490TWD14.40TWD144.00
500 +TWD14.30TWD143.00

*price indicative

Packaging Options:
RS Stock No.:
654-8047
Mfr. Part No.:
SFH 300 FA-3/4
Manufacturer:
ams OSRAM
Find similar products by selecting one or more attributes.
Select all

Brand

ams OSRAM

Spectrums Detected

Infrared

Typical Fall Time

10µs

Typical Rise Time

10µs

Number of Channels

1

Maximum Light Current

7700µA

Maximum Dark Current

50nA

Angle of Half Sensitivity

50 °

Polarity

NPN

Number of Pins

2

Mounting Type

Through Hole

Package Type

5mm (T-1 3/4)

Dimensions

5.9 x 5.9 x 9mm

Collector Current

50mA

Minimum Wavelength Detected

730nm

Maximum Wavelength Detected

1120nm

Spectral Range of Sensitivity

730 → 1120 nm

Length

5.9mm

Height

9mm

Width

5.9mm

Phototransistor T-1 3/4 (5mm) Package


This family of NPN silicon phototransistors, from OSRAM Opto Semiconductors, are a range of 5mm (T-1 3/4) through-hole devices. They have both clear or black plastic lenses, the diffused lenses being used for daylight filters. Suitable applications include; computer-controlled flashes, photointerrupters, industrial electronics and for control/drive circuits.

5mm (T-1 3/4) packages
Through-hole mounting

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.



IR Phototransistors, OSRAM Opto Semiconductors

Related links