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BSS138BKW

The Nexperia BSS138BKW is an N-channel Trench MOSFET in a SOT-323 package. It offers a 60V drain-source voltage and 320mA continuous drain current.

✓ Total Stock: 68,000 pcs

$ Price Range: $2.40

BSS138BKW Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	63,000 pcs On Request	63000 pcs	On Request	1	On Request	On Request	21+20+	On Request	On Request
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	5,000 pcs On Request	5000 pcs	On Request	1	On Request	On Request	24+	On Request	On Request

BSS138BKW Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Nexperia USA Inc.
Ambient Temperature	-55°C to 150°C
ESD Protection	1.5 kV
Junction Temperature	-55°C to 150°C
Mounting Type	Surface Mount
Storage Temperature	-65°C to 150°C
Tape & Reel	Yes

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BSS138BKW Description

Short technical summary and product information.

The Nexperia BSS138BKW is an N-channel enhancement mode Field-Effect Transistor (FET) utilizing Trench MOSFET technology. It is housed in a compact SOT-323 (SC-70) surface-mounted device (SMD) plastic package.

Key electrical characteristics include a maximum drain-source voltage (VDS) of 60V and a continuous drain current (ID) of 320mA at 25°C ambient temperature with a gate-source voltage (VGS) of 10V. The drain-source on-state resistance (RDSon) is a maximum of 1.6 Ohms under the same conditions.

This MOSFET is designed for logic-level compatibility and features very fast switching speeds. It also provides ESD protection up to 1.5 kV and is AEC-Q101 qualified, making it suitable for demanding applications.

Applications for the BSS138BKW include relay drivers, high-speed line drivers, low-side load switches, and general switching circuits.

BSS138BKW Quick Information

Product Type: MOSFET

Series: BSS138

Canonical Name: N-channel enhancement mode Trench MOSFET

Subcategory: N-Channel

BSS138BKW Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BSS138BKW Estimated Pricing

Qty	Low	High
1+	$2.40	$2.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

BSS138BKW Features

N-channel Trench MOSFET technology
60V drain-source voltage rating
320mA continuous drain current
1.6 Ohm maximum on-state resistance
AEC-Q101 qualified for reliability

BSS138BKW Applications

Suitable for relay driver circuits
Used as a high-speed line driver
Ideal for low-side load switching
Applicable in general switching circuits

BSS138BKW FAQs

7 frequently asked questions generated from this part’s specifications.

What is the maximum drain-source voltage for the BSS138BKW?

The maximum drain-source voltage is 60V.

What is the continuous drain current of the BSS138BKW?

The continuous drain current is 320mA at 25°C ambient temperature with a gate-source voltage of 10V.

What is the on-state resistance of the BSS138BKW?

The maximum drain-source on-state resistance is 1.6 Ohms when VGS is 10V, ID is 320mA, and Tj is 25°C.

What package type is the BSS138BKW available in?

The BSS138BKW is available in a SOT-323 (SC-70) surface-mounted device (SMD) plastic package.

What are the applications for the BSS138BKW MOSFET?

Applications include relay drivers, high-speed line drivers, low-side load switches, and switching circuits.

Does the BSS138BKW have ESD protection?

Yes, the BSS138BKW has ESD protection up to 1.5 kV.

Is the BSS138BKW AEC-Q101 qualified?

Yes, the BSS138BKW is AEC-Q101 qualified.