BSS138DWQ
DUAL N-CHANNEL ENHANCEMENT MODE FIELD EFFECT TRANSISTOR
Product Summary
Features
Low On-Resistance
ID Max
V(BR)DSS
RDS(ON) Max
3.5Ω @ VGS = 10V
TA = +25°C
Low Gate Threshold Voltage
Low Input Capacitance
50V
200mA
Fast Switching Speed
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Notes 3)
Qualified to AEC-Q101 Standards for High Reliability
PPAP Capable (Note 4)
Description
This MOSFET is designed to minimize the on-state resistance
(RDS(ON)), yet maintain superior switching performance, making it
ideal for high efficiency power management applications.
Mechanical Data
Applications
Load Switch
Case: SOT-363
Case Material: Molded Plastic. “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe.
Solderable per MIL-STD-202, Method 208
Terminal Connections: See Diagram
Weight: 0.006 grams (Approximate)
SOT363
D2
G1
S1
S2
G2
D1
Top View
Internal Schematic
Top View
Ordering Information (Note 5)
Part Number
BSS138DWQ-7
BSS138DWQ-13
Case
SOT363
SOT363
Packaging
3,000/Tape & Reel
10,000/Tape & Reel
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. Automotive products are AEC-Q101 qualified and are PPAP capable. Refer to http://www.diodes.com/quality/product_compliance_definitions/.
5. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
K38 = Product Type Marking Code
YM = Date Code Marking
Y or = Year (ex: D = 2016)
YM
8 3 K
K38
M Y
M = Month (ex: 9 = September)
Date Code Key
Year
2005
2006
…
2016
2017
2018
2019
2020
2021
2022
2023
Code
S
T
…
D
E
F
G
H
I
J
K
Month
Code
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1
2
3
4
5
6
7
8
9
O
N
D
1 of 6
www.diodes.com
April 2016
© Diodes Incorporated
BSS138DWQ
Document number: DS38849 Rev. 1 - 2