BSS84DW
DUAL P-CHANNEL ENHANCEMENT MODE MOSFET
Features
•
•
•
•
•
•
Low On-Resistance
Low Gate Threshold Voltage
Low Input Capacitance
Fast Switching Speed
Lead Free/RoHS Compliant (Note 1)
"Green" Device (Notes 2 and 3)
Mechanical Data
•
•
•
•
•
•
•
Case: SOT363
Case Material: Molded Plastic. “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
Terminal Connections: See Diagram
Weight: 0.006 grams (approximate)
SOT363
D
2
G
1
S
1
S
2
G
2
D
1
Top View
Top View
Internal Schematic
Ordering Information
(Note 4)
Part Number
BSS84DW-7-F
BSS84DWQ-13-F
Notes:
Qualification
Commercial
Automotive
Case
SOT363
SOT363
Packaging
3000/Tape & Reel
10000/Tape & Reel
1. No purposefully added lead.
2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com.
3. Product manufactured with Date Code UO (week 40, 2007) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
4. For packaging details, go to our website at http://www.diodes.com.
Marking Information
K84
YM
Date Code Key
Year
1998
Code
Month
Code
J
Jan
1
1999
K
Feb
2
2000
L
Mar
3
2001
M
2002
N
Apr
4
YM
K84
2003
P
May
5
K84 = Product Type Marking Code
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
2004
R
Jun
6
2005
S
2006
T
Jul
7
2007
U
Aug
8
2008
V
Sep
9
2009
W
Oct
O
2010
X
2011
Y
Nov
N
2012
Z
Dec
D
BSS84DW
Document number: DS30204 Rev. 14 - 2
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September 2011
© Diodes Incorporated
BSS84DW
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Characteristic
Drain-Source Voltage
Drain-Gate Voltage (Note 5)
Gate-Source Voltage
Drain Current (Note 6)
Symbol
V
DSS
V
DGR
V
GSS
I
D
Value
-50
-50
±20
-130
Units
V
V
V
mA
Continuous
Continuous
Thermal Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic
Total Power Dissipation (Note 6)
Thermal Resistance, Junction to Ambient
Operating and Storage Temperature Range
Symbol
P
D
R
θ
JA
T
J
, T
STG
Value
300
417
-55 to +150
Units
mW
°C/W
°C
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic
OFF CHARACTERISTICS (Note 7)
Drain-Source Breakdown Voltage
Zero Gate Voltage Drain Current
Gate-Body Leakage
ON CHARACTERISTICS (Note 7)
Gate Threshold Voltage
Static Drain-Source On-Resistance
Forward Transconductance
DYNAMIC CHARACTERISTICS
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
SWITCHING CHARACTERISTICS
Turn-On Delay Time
Turn-Off Delay Time
Notes:
Symbol
BV
DSS
I
DSS
I
GSS
V
GS(th)
R
DS (ON)
g
FS
C
iss
C
oss
C
rss
t
D(ON)
t
D(OFF)
Min
-50
⎯
⎯
⎯
⎯
-0.8
⎯
0.05
⎯
⎯
⎯
⎯
⎯
Typ
-75
⎯
⎯
⎯
⎯
-1.6
6
⎯
⎯
⎯
⎯
10
18
Max
⎯
-15
-60
-100
±10
-2.0
10
⎯
45
25
12
⎯
⎯
Unit
V
µA
µA
nA
nA
V
Ω
S
pF
pF
pF
ns
ns
Test Condition
V
GS
= 0V, I
D
= -250μA
V
DS
= -50V, V
GS
= 0V, T
J
= 25°C
V
DS
= -50V, V
GS
= 0V, T
J
= 125°C
V
DS
= -25V, V
GS
= 0V, T
J
= 25°C
V
GS
=
±20V,
V
DS
= 0V
V
DS
= V
GS
, I
D
= -1mA
V
GS
= -5V, I
D
= -0.100A
V
DS
= -25V, I
D
= -0.1A
V
DS
= -25V, V
GS
= 0V, f = 1.0MHz
V
DD
= -30V, I
D
= -0.27A,
R
GEN
= 50Ω, V
GS
= -10V
5. R
GS
≤
20KΩ.
6. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001,
which can be found on our website at http://www.diodes.com.
7. Short duration pulse test used to minimize self-heating effect.
BSS84DW
Document number: DS30204 Rev. 14 - 2
2 of 5
www.diodes.com
September 2011
© Diodes Incorporated
BSS84DW
400
-600
T
A
= 25
°
C
I
D
, DRAIN-SOURCE CURRENT (mA)
25
350
P
D
, POWER DISSIPATION (mW)
300
250
200
150
100
50
0
0
-500
-400
-300
-200
-100
50
75 100 125 150 175 200
T
A
, AMBIENT TEMPERATURE (°C)
Fig. 1 Max Power Dissipation vs. Ambient Temperature
-1.0
0
0
-1
-3
-4
-2
-5
V
DS
, DRAIN-SOURCE VOLTAGE (V)
Fig. 2 Drain-Source Current vs. Drain-Source Voltage
10
R
DS(ON)
, NORMALIZED DRAIN-SOURCE
ON-RESISTANCE (
Ω
)
9
8
7
6
5
4
3
2
T
A
= 125
°
C
-0.8
I
D
, DRAIN-CURRENT (A)
-0.6
-0.4
-0.2
1
0
T
A
= 25
°
C
-0.0
0
-5
-2
-3
-4
-6
-7
-8
V
GS
, GATE-SOURCE VOLTAGE (V)
Fig. 3 Drain-Current vs. Gate-Source Voltage
-1
V
GS
= -10V
I
D
= -0.13A
0
-1
-5
-2
-3
-4
V
GS
, GATE-SOURCE VOLTAGE (V)
Fig. 4 On-Resistance vs. Gate-Source Voltage
15
25.0
R
DS(ON)
, ON-RESISTANCE (
Ω
)
R
DS(ON)
, ON-RESISTANCE (
Ω
)
12
20.0
V
GS
= -3.5V
V
GS
= -3V
V
GS
= -4.5V
V
GS
= -5V
9
15.0
6
10.0
V
GS
= -4V
V
GS
= -6V
3
5.0
V
GS
= -8V
V
GS
= -10V
0
-50
0
25
50
75 100 125 150
T
J
, JUNCTION TEMPERATURE (°C)
Fig. 5 On-Resistance vs. Junction Temperature
-25
0.0
-0.0
-0.4
-0.6
-0.8
I
D
, DRAIN-CURRENT (A)
Fig. 6 On-Resistance vs. Drain-Current
-0.2
-1.0
BSS84DW
Document number: DS30204 Rev. 14 - 2
3 of 5
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September 2011
© Diodes Incorporated
BSS84DW
Package Outline Dimensions
A
B C
H
K
M
J
D
F
L
SOT363
Dim
Min
Max
A
0.10
0.30
B
1.15
1.35
C
2.00
2.20
D
0.65 Typ
F
0.40
0.45
H
1.80
2.20
J
0
0.10
K
0.90
1.00
L
0.25
0.40
M
0.10
0.22
0°
8°
α
All Dimensions in mm
Suggested Pad Layout
C2
C2
Z
G
C1
Y
X
Dimensions Value (in mm)
Z
2.5
G
1.3
X
0.42
Y
0.6
C1
1.9
C2
0.65
BSS84DW
Document number: DS30204 Rev. 14 - 2
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September 2011
© Diodes Incorporated
BSS84DW
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause
the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2011, Diodes Incorporated
www.diodes.com
BSS84DW
Document number: DS30204 Rev. 14 - 2
5 of 5
www.diodes.com
September 2011
© Diodes Incorporated
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