STMicroelectronics 40 V 300 mA Diode Small Signal 3-Pin SOT-23
- RS Stock No.:
- 189-4412P
- Mfr. Part No.:
- BAT54SFILMY
- Brand:
- STMicroelectronics
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Subtotal 100 units (supplied on a continuous strip)*
£9.40
(exc. VAT)
£11.30
(inc. VAT)
Add 550 units to get free delivery
Temporarily out of stock
- Shipping from 21 August 2026
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Units | Per unit |
|---|---|
| 100 + | £0.094 |
*price indicative
- RS Stock No.:
- 189-4412P
- Mfr. Part No.:
- BAT54SFILMY
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Diode | |
| Mount Type | Surface | |
| Package Type | SOT-23 | |
| Maximum Continuous Forward Current If | 300mA | |
| Peak Reverse Repetitive Voltage Vrrm | 40V | |
| Diode Configuration | Series | |
| Series | BAT54 | |
| Rectifier Type | Small Signal | |
| Pin Count | 3 | |
| Peak Non-Repetitive Forward Surge Current Ifsm | 1.25A | |
| Minimum Operating Temperature | -40°C | |
| Peak Reverse Current Ir | 100μA | |
| Maximum Forward Voltage Vf | 900mV | |
| Peak Reverse Recovery Time trr | 5ns | |
| Maximum Operating Temperature | 150°C | |
| Height | 1.3mm | |
| Length | 3.04mm | |
| Standards/Approvals | No | |
| Width | 1.75 mm | |
| Automotive Standard | AEC-Q101 | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Diode | ||
Mount Type Surface | ||
Package Type SOT-23 | ||
Maximum Continuous Forward Current If 300mA | ||
Peak Reverse Repetitive Voltage Vrrm 40V | ||
Diode Configuration Series | ||
Series BAT54 | ||
Rectifier Type Small Signal | ||
Pin Count 3 | ||
Peak Non-Repetitive Forward Surge Current Ifsm 1.25A | ||
Minimum Operating Temperature -40°C | ||
Peak Reverse Current Ir 100μA | ||
Maximum Forward Voltage Vf 900mV | ||
Peak Reverse Recovery Time trr 5ns | ||
Maximum Operating Temperature 150°C | ||
Height 1.3mm | ||
Length 3.04mm | ||
Standards/Approvals No | ||
Width 1.75 mm | ||
Automotive Standard AEC-Q101 | ||
- COO (Country of Origin):
- CN
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