| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,020 pcs
|
7020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,577 pcs
|
1577 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,405 pcs
|
1405 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,213 pcs
|
1213 pcs | On Request | 1 | On Request | On Request | 23+ | On Request | On Request | |
|
44 pcs
|
44 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
10 pcs
|
10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2 pcs
|
2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Drain to Source Voltage (Vdss) | |
| Drive Voltage (Max Rds On, Min Rds On) | |
| FET Type | |
| Halogen Free | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| Supplier Device Package | |
| Tape & Reel | |
| Tape Width | |
| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id | |
| Weight |
The BSS138TA is a 50V N-channel enhancement mode vertical DMOS FET manufactured by Diodes Incorporated. It is designed for low-power switching and amplification applications where high efficiency and small footprint are required.
Key electrical specifications include a drain-source breakdown voltage of 50V, continuous drain current of 200mA at 25°C ambient, and a maximum Rds(on) of 3.5 Ohms at Vgs = 10V and Id = 220mA. The MOSFET can handle pulsed drain currents up to 800mA. The gate threshold voltage ranges from 0.5V to 1.5V, allowing logic-level drive capability.
The device is housed in a SOT-23 surface mount package (also known as TO-236-3 or SC-59) with a matt tin finish. It is rated for operation from -55°C to +150°C junction temperature. Thermal resistance junction-to-ambient is 357°C/W when mounted on a standard FR-4 PCB.
This component is RoHS compliant, lead-free, halogen and antimony free, and qualified to AEC-Q101 standards for high reliability. It is suitable for applications such as load switching, DC-DC converters, and logic level translation in automotive, industrial, and consumer electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.39 | $0.39 |
| 10+ | $0.24 | $0.24 |
| 100+ | $0.16 | $0.16 |
| 500+ | $0.13 | $0.13 |
| 3,000+ | $0.13 | $0.13 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The drain-source voltage (Vdss) is 50V, and the gate-source voltage (Vgs) is ±20V maximum.
It is available in a SOT-23 surface mount package (also known as TO-236-3 or SC-59).
The operating junction temperature range is -55°C to +150°C.
Yes, it is RoHS compliant and lead-free according to the datasheet.
The gate threshold voltage ranges from 0.5V to 1.5V (tested at Id=250µA).
The maximum continuous drain current is 200mA at 25°C ambient temperature.
The maximum on-resistance is 3.5 Ohms at Vgs=10V and Id=220mA.