STMicroelectronics 40 V 300 mA Diode Small Signal 3-Pin SOT-23 BAT54SFILMY

This image is representative of the product range

View this category
Bulk discount available

Subtotal (1 pack of 50 units)*

PHP346.50

(exc. VAT)

PHP388.00

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from August 10, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Pack*
50 - 50PHP6.93PHP346.50
100 - 200PHP6.237PHP311.85
250 - 450PHP5.613PHP280.65
500 - 950PHP5.052PHP252.60
1000 +PHP4.547PHP227.35

*price indicative

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

Brand

STMicroelectronics

Mount Type

Surface

Product Type

Diode

Package Type

SOT-23

Maximum Continuous Forward Current If

300mA

Peak Reverse Repetitive Voltage Vrrm

40V

Series

BAT54

Diode Configuration

Series

Rectifier Type

Small Signal

Pin Count

3

Minimum Operating Temperature

-40°C

Peak Reverse Current Ir

100μA

Peak Non-Repetitive Forward Surge Current Ifsm

1.25A

Maximum Forward Voltage Vf

900mV

Peak Reverse Recovery Time trr

5ns

Maximum Operating Temperature

150°C

Length

3.04mm

Height

1.3mm

Width

1.75 mm

Standards/Approvals

No

Automotive Standard

AEC-Q101

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