STMicroelectronics 40V 300mA, Dual Schottky Diode, 3-Pin SOT-23 BAT54SFILMY

View this category
Bulk discount available

Subtotal (1 pack of 50 units)*

£6.65

(exc. VAT)

£8.00

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 24 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
50 - 50£0.133£6.65
100 +£0.127£6.35

*price indicative

Packaging Options:
RS Stock No.:
189-4412
Mfr. Part No.:
BAT54SFILMY
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Mounting Type

Surface Mount

Package Type

SOT-23

Maximum Continuous Forward Current

300mA

Peak Reverse Repetitive Voltage

40V

Diode Configuration

Series

Rectifier Type

Schottky Diode

Diode Type

Schottky

Pin Count

3

Maximum Forward Voltage Drop

900mV

Number of Elements per Chip

2

Diode Technology

Schottky Barrier

Peak Reverse Recovery Time

5ns

The BAT54 series use the 40 V Schottky barrier diodes packaged in SOT-23 and SOT-323. These devices are suitable for automotive applications.

Low conduction and reverse losses
Negligible switching losses
Low forward and reverse recovery times
Extremely fast switching
Surface mount device
Low capacitance diode
PPAP capable

Related links