STMicroelectronics 40 V 300 mA Diode Small Signal 3-Pin SOT-23
- RS stock no.:
- 189-4412P
- Mfr. Part No.:
- BAT54SFILMY
- Manufacturer:
- STMicroelectronics
Image representative of range
Bulk discount available
Subtotal 100 units (supplied on a continuous strip)*
R 221,00
(exc. VAT)
R 254,00
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 19 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 100 - 200 | R 2.21 |
| 250 - 450 | R 2.144 |
| 500 - 950 | R 2.058 |
| 1000 + | R 1.976 |
*price indicative
- RS stock no.:
- 189-4412P
- Mfr. Part No.:
- BAT54SFILMY
- Manufacturer:
- STMicroelectronics
Specification
Technical data sheets
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 | |
| Series | BAT54 | |
| Diode Configuration | Series | |
| 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 | |
| Maximum Operating Temperature | 150°C | |
| Peak Reverse Recovery Time trr | 5ns | |
| Length | 3.04mm | |
| Height | 1.3mm | |
| Width | 1.75 mm | |
| Standards/Approvals | No | |
| 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 | ||
Series BAT54 | ||
Diode Configuration Series | ||
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 | ||
Maximum Operating Temperature 150°C | ||
Peak Reverse Recovery Time trr 5ns | ||
Length 3.04mm | ||
Height 1.3mm | ||
Width 1.75 mm | ||
Standards/Approvals No | ||
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