BSS84

BSS84
P-Channel 20-V (D-S) MOSFET
Description
These miniature surface mount MOSFETs utilize a high
cell density trench process to provide low rDS(on) and to
ensure minimal power loss and heat dissipation. Typical
applications are DC-DC converters and power
management in portable and battery-powered products
such as computers, printers, PCMCIA cards, cellular and
cordless telephones.
Features
• Low rDS(on) provides higher efficiency and extends
battery life
•Low thermal impedance copper lead frame
• SOT-23 saves board space
• Fast switching speed
• High performance trench technology
• RoHS compliant package
Application
DC−DC converters,load switching, power management
in portable and battery−powered products such as
computers, printers, cellular and cordless telephones.
Packing & Order Information
3,000/Reel
Graphic symbol
Publication Order Number: [BSS84]
© Bruckewell Technology Corporation Rev. A -2014
BSS84
P-Channel 20-V (D-S) MOSFET
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings (Tc=25°C unless otherwise specified)
Symbol
Parameter
Value
Unit
VDS
Drain to Source Voltage
-50
V
VGS
Gate to Source Voltage
±20
V
ID
Continuous Drain Current
-0.13
A
IDM
Pulsed Drain Current (note 1) @tp <10 μs
-0.52
A
PD
Power Dissipation
225
mW
RθJA
Thermal Resistance from Junction to Ambient (note 2)
556
°C/W
TJ
Junction Temperature
150
°C
TSTG
Storage Temperature
-55 to +150
°C
260
°C
TL
Maximum Lead Temperature for Soldering Purposes, Duration
for 5 Seconds
Static Characteristics
Symbol
Parameter
Test Conditions
Min
Max.
Units
-0.9
-2
V
±5
μA
VDS = -50 V , VGS = 0 V
-15
VDS = -25 V , VGS = 0 V
-0.1
μA
VGS(th)
Gate-Threshold Voltage (note 3)
VDS = VGS, ID = -250μA
IGSS
Gate-Body Leakage
VDS = 0 V , VGS = ±20 V
IDSS
Zero Gate Voltage Drain Current
V(BR)DSS
Drain-source breakdown voltage
RDS(on)
Drain-source on-resistance (note 3)
gfs
Forward transconductance (note1)
Switching Characteristics (note 4)
Symbol
Parameter
VDS = 0 V , ID = -250μA
Typ.
-50
V
VGS = -5 V , ID = -0.1 A
10
VGS = -10 V , ID = -0.1 A
8
VDS = -25 V , ID = -100 mA
Test Conditions
50
Ω
mS
Min
Typ.
Max.
Units
--
2.5
--
ns
td(on)
Turn-On Delay Time
tr
Rise Time
VDD = -15 V , RL = 50 Ω
--
1
--
ns
td(off)
Turn-Off Delay Time
ID = -2.5 A
--
16
--
ns
tf
Fall Time
--
8
--
ns
Min
Typ.
Max.
Units
--
30
--
pF
--
10
--
pF
--
5
--
pF
Dynamic Characteristics (note 4)
Symbol
Parameter
CISS
Test Conditions
Input Capacitance
COSS
Coss Output Capacitance
CRSS
Crss Reverse Transfer Capacitance
Publication Order Number: [BSS84]
VDS = 5 V , f =1MHz
VGS = 0 V
© Bruckewell Technology Corporation Rev. A -2014
BSS84
P-Channel 20-V (D-S) MOSFET
Source-Drain Diode Characteristics
Symbol
Parameter
Test Conditions
Min
Typ.
Max.
IS
Continuous Current
--
--
-0.13
ISM
Pulsed Current
--
--
-0.52
VSD
Diode forward voltage (note 3)
--
--
-2.2
Units
A
IS = -0.13 A , VGS = 0 V
Notes:
1. Repetitive rating : Pulse width limited by junction temperature.
2. Surface mounted on FR4 board , t≤10s.
3. Pulse Test : Pulse Width≤300μs, Duty Cycle≤2%.
4. Guaranteed by design, not subject to producting.
Publication Order Number: [BSS84]
© Bruckewell Technology Corporation Rev. A -2014
V
BSS84
P-Channel 20-V (D-S) MOSFET
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE
WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Bruckewell Technology Inc., its affiliates, agents, and employees, and all persons acting on its or
their behalf (collectively, “Bruckewell”), disclaim any and all liability for any errors, inaccuracies or
incompleteness contained in any datasheet or in any other disclosure relating to any product.
Bruckewell makes no warranty, representation or guarantee regarding the suitability of the products
for any particular purpose or the continuing production of any product. To the maximum extent
permitted by applicable law, Bruckewell disclaims
(i) Any and all liability arising out of the application or use of any product.
(ii) Any and all liability, including without limitation special, consequential or incidental damages.
(iii) Any and all implied warranties, including warranties of fitness for particular purpose,
non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on
Bruckewell’s knowledge of typical requirements that are often placed on Bruckewell products in
generic applications.
Such statements are not binding statements about the suitability of products for a particular
application. It is the customer’s responsibility to validate that a particular product with the properties
described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance
may vary over time.
Product specifications do not expand or otherwise modify Bruckewell’s terms and conditions of
purchase, including but not limited to the warranty expressed therein.
Publication Order Number: [BSS84]
© Bruckewell Technology Corporation Rev. A -2014
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