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BSS123

N-CHANNEL ENHANCEMENT MODE MOSFET

Datasheet

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Description

These N-Channel enhancement mode field effect transistors are produced using Diodes Incorporated’s proprietary, high density and advanced trench technology. These products have been designed to minimize on-state resistance while providing rugged, reliable and fast switching performance. These products are particularly suited for low- voltage, low-current applications such as:

Small servo motor controls
Power MOSFET gate drivers
Switching applications

Feature(s)

Low Gate Threshold Voltage
Low Input Capacitance
Fast Switching Speed
Low Input/Output Leakage
High Drain-Source Voltage Rating
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
This part is qualified to JEDEC standards (as references in AEC-Q) for High Reliability.

https://www.diodes.com/quality/product-definitions/

An automotive-compliant part is available under separate datasheet (BSS123Q)

Product Specifications

Product Parameters

AEC Qualified	Yes
Compliance (Only Automotive(Q) supports PPAP)	Standard
Polarity	N
ESD Diodes (Y\|N)	No
\|V_DS\| (V)	100 V
\|V_GS\| (±V)	20 ±V
\|I_DS\| @T_A = +25°C (A)	0.17
P_D @T_A = +25°C (W)	0.3
R_DS(ON)Max@ V_GS(10V)(mΩ)	6000 mΩ
R_DS(ON)Max@ V_GS(4.5V)(mΩ)	10000 mΩ
\|V_GS(TH)\| Max (V)	2 V
C_ISS Typ (pF)	22 @ 25V pF

Technical Documents

SPICE Model

BSS123.spice.txt

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

RoHSFile

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN #	Issue Date	Implementation Date	Subject
PCN-2690	2024-05-29	2024-08-29	Qualification of Diodes’ subcontractor Eris Technology Corporation (Eris) in Taoyuan, Taiwan as Additional Assembly & Test Site and Diodes internal JKFAB in HsinChu, Taiwan as additional wafer source for Select Discrete Products.
PCN-2561	2022-02-17	2022-08-17	Device End of Life (EOL)
PCN-2484	2020-11-04	2021-02-04	Qualification of Internal "Diodes Technology (Cheng Du) Company Limited" (CAT) as Additional Assembly & Test Site Using PdCu or Au Bond Wire, And Standardization of Assembly Bill of Materials At The Existing CAT Site for Select Discrete Products
PCN-2425	2019-10-04	2020-01-04	Qualification of Additional Wafer Solderable Front Metal Plating, Back Grinding and Back Metal Process Source, and Additional Wafer Source for Select Products.