Get a Sample
Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.
Request evaluation samplesON SemiconductorDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleON Semiconductor Transistors - FETs, MOSFETs - Single
BSS84 Transistors - FETs, MOSFETs - Single by ON Semiconductor
BSS84 is a Transistors - FETs, MOSFETs - Single model from ON Semiconductor, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Discrete Semiconductor Products / Transistors - FETs, MOSFETs - Single product path. Known package information currently points to SOT-23 under the ON Semiconductor brand listing. MOSFET P-CH 50V 130MA SOT-23. TrustCompo combines the available model, brand, hierarchy, and specification details around BSS84 so buyers can move faster from review to quotation.
RoHS
Datasheet
Pictures are for reference only. Please contact us for the latest pictures.
Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Discrete Semiconductor ProductsSub Category
Transistors - FETs, MOSFETs - SingleDescription
MOSFET P-CH 50V 130MA SOT-23
key Attributes
-
Datasheet
View BSS84 DatasheetTechnical document
Open The Official Datasheet
Review the latest datasheet for BSS84 from ON Semiconductor in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
Understand how to order and what policies support the purchase
Use this section to see the fastest ordering path and the policy pages buyers usually review before confirming a component order.
How to order this product
A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.
1
Confirm part and quantity
Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.
2
Send RFQ or sample request
Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.
3
Align delivery, payment, and documentation
Before final release, confirm stock timing, shipment method, payment arrangement, and any traceability or inspection documents required by your process.
Policies buyers usually check
These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.
Shipping & Delivery
Review shipping origin, carrier options, delivery methods, and the practical factors that affect transit timing for global component orders.
Review shipping detailsPayment Terms
Understand supported payment methods, invoice handling, quote currency, and the commercial boundaries used for international B2B orders.
Review payment termsQuality & Traceability Center
See how incoming inspection, outgoing verification, traceability support, certifications, and additional testing fit into our quality workflow.
Review quality controlsStructured product content
Review The Product The Way Buyers Actually Evaluate It
Review overview, detailed specifications, and related sourcing content in one structured flow without scanning separate oversized sections.
Product overview
Overview
The BSS84 is a N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by ON Semiconductor. It is designed for low-voltage applications and is particularly well-suited for switching and amplification purposes in various electronic circuits.
Key Features:
- Type: N-channel MOSFET
- Package: The BSS84 typically comes in a small SOT-23 package, which is a surface-mount device (SMD) that allows for efficient use of PCB space and is suitable for automated assembly processes.
- Voltage Rating: The BSS84 has a maximum drain-source voltage (V_DS) of around 30V, making it suitable for low to moderate voltage applications.
- Current Rating: It can handle a continuous drain current (I_D) of approximately 0.5A, which is adequate for many low-power applications.
- Gate Threshold Voltage (V_GS(th)): The gate threshold voltage is typically in the range of 1V to 3V, allowing it to be driven by low-voltage logic levels, which is advantageous in battery-operated devices.
- R_DS(on): The on-resistance (R_DS(on)) is low, typically around 0.5 ohms at a gate-source voltage (V_GS) of 10V, which helps minimize power loss during operation.
- Switching Speed: The BSS84 features fast switching capabilities, making it suitable for high-speed applications, including signal switching and digital circuits.
- Thermal Characteristics: It has a reasonable thermal resistance, allowing it to operate effectively without overheating under normal conditions.
Applications:
The BSS84 is commonly used in various applications, including:
- Switching Regulators: It can be used in power management circuits to switch power on and off efficiently.
- Signal Switching: Ideal for routing signals in communication devices and other electronic systems.
- Level Shifting: Useful in interfacing between different voltage levels in mixed-signal applications.
- Relay Replacement: Can serve as a solid-state relay in low-power applications, providing faster switching and longer life than mechanical relays.
Electrical Characteristics:
- Gate-Source Voltage (V_GS): The maximum gate-source voltage is typically ±20V.
- Body Diode: The BSS84 includes an intrinsic body diode, which allows for current flow in the reverse direction, useful in certain applications like flyback circuits.
Conclusion:
The BSS84 from ON Semiconductor is a versatile and efficient N-channel MOSFET that is well-suited for a variety of low-voltage applications. Its compact size, low on-resistance, and fast switching capabilities make it a popular choice among engineers and designers in the electronics industry.
Fast scan
Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Product Attribute
Lead Free
Lead Free
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Min Operating Temperature
-55°C
Product Attribute
Factory Lead Time
8 Weeks
Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Lead Free
Lead Free
Mounting Type
Surface Mount
Min Operating Temperature
-55°C
Factory Lead Time
8 Weeks
Packaging
Tape & Reel (TR)
Termination
SMD/SMT
Published
2013
Element Configuration
Single
Resistance
10Ohm
Manufacturer
ON Semiconductor
Power Dissipation
360mW
Technology
MOSFET (Metal Oxide)
Sub-Categories
Transistors - FETs, MOSFETs - Single
Vgs (Max)
±20V
Categories
Discrete Semiconductor Products
Operating Temperature
-55°C~150°C TJ
FET Type
P-Channel
Package / Case
TO-236-3, SC-59, SOT-23-3
Contact Plating
Tin
Radiation Hardening
No
Mount
Surface Mount
Number Of Pins
3
Gate To Source Voltage (Vgs)
20V
Max Operating Temperature
150°C
Width
3.05mm
Voltage
50V
Threshold Voltage
-1.7V
Nominal Vgs
-1.7 V
Length
2.92mm
Vgs(Th) (Max) @ Id
2V @ 1mA
Fall Time (Typ)
6.3 ns
Drive Voltage (Max Rds On,Min Rds On)
5V
Current
13A
Power Dissipation-Max
360mW Ta
Drain To Source Breakdown Voltage
-50V
Voltage - Rated DC
-50V
Continuous Drain Current (ID)
130mA
Current Rating
-130mA
Height
930μm
Current - Continuous Drain (Id) @ 25°C
130mA Ta
Input Capacitance (Ciss) (Max) @ Vds
73pF @ 25V
Supplier Device Package
SOT-23-3
Input Capacitance
73pF
Manufacturer'S Part No.
BSS84
Rds On (Max) @ Id, Vgs
10Ohm @ 100mA, 5V
Gate Charge (Qg) (Max) @ Vgs
1.3nC @ 5V
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Turn-Off Delay Time
10 ns
Number Of Elements
1
Turn On Delay Time
2.5 ns
Drain To Source Resistance
10Ohm
Rise Time
6.3ns
Drain To Source Voltage (Vdss)
50V
Dual Supply Voltage
-50V
Rds On Max
10 Ω
Common questions
Product FAQ
Quick answers for buyers reviewing BSS84, stock, documentation, and sourcing steps.
What is BSS84?
BSS84 is a Transistors - FETs, MOSFETs - Single component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for BSS84?
BSS84 is listed with package reference SOT-23. The current product description is MOSFET P-CH 50V 130MA SOT-23, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is BSS84 available in stock?
This page currently shows 71016 units in stock and 31450 units available for BSS84. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for BSS84?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for BSS84 by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for BSS84?
Yes. This page links to the datasheet for BSS84 by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify BSS84 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for BSS84 before approving the order.
Transistors - FETs, MOSFETs - Single
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
More sourcing insights
Articles
Explore related articles around BSS84, Transistors - FETs, MOSFETs - Single, and adjacent sourcing decisions so buyers can compare context before moving from evaluation to RFQ.
Jul 17, 2026
FPGA Supply 2026: A Buyer's Framework for AMD Xilinx, Intel Altera, Microchip, and Lattice SourcingA production-BOM FPGA sourcing guide for 2026 covering lifecycle commitment, redesign cost, and qualification boundaries across AMD Xilinx, Intel Altera, Microchip PolarFire, and Lattice families.
FPGAAMD XilinxIntel Altera
Jul 11, 2026
2026 Q3 Wide-Bandgap Power Read: Where SiC Is Scaling, Where GaN Is Winning, and Why Silicon Still MattersA Q3 2026 read on SiC, GaN, and silicon power semiconductors: where wide-bandgap devices are winning now, where silicon still holds, and what engineers and sourcing teams should watch.
wide-bandgap semiconductorsSiCGaN
Jul 8, 2026
Texas Instruments Lead Time and Price Pressure in 2026: What Analog and Power Buyers Should Do NowA buyer-facing framework for Texas Instruments analog and power IC exposure in 2026, covering what is confirmed, where price and lead-time pressure is most likely to show up, and which actions sourcing teams should take first.
Texas Instrumentsanalog ICpower management IC