BSS84W
Taiwan Semiconductor
P-Channel Power MOSFET
-60V, -140mA, 8Ω
FEATURES
●
●
●
●
●
KEY PERFORMANCE PARAMETERS
Low RDS(ON) to minimize conductive losses
Logic level
Low gate charge for fast power switching
RoHS Compliant
Halogen-free according to IEC 61249-2-21
PARAMETER
VALUE
UNIT
VDS
-60
V
RDS(on) (max)
VGS = -10V
8
VGS = -4.5V
10
Qg
APPLICATIONS
1
Ω
nC
● Low Side Load Switching
● Level Shift Circuits
● General Switch Circuits
SOT-323
Note: MSL 1 (Moisture Sensitivity Level) per J-STD-020
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
PARAMETER
SYMBOL
LIMIT
UNIT
Drain-Source Voltage
VDS
-60
V
Gate-Source Voltage
VGS
±20
V
Continuous Drain Current
(Note 1)
TA = 25°C
TA = 125°C
Pulsed Drain Current
Total Power Dissipation
ID
IDM
TA = 25°C
TA = 125°C
Operating Junction and Storage Temperature Range
PD
-140
-61
-0.56
298
60
mA
A
mW
TJ, TSTG
- 55 to +150
°C
SYMBOL
MAXIMUM
UNIT
RӨJA
420
°C/W
THERMAL PERFORMANCE
PARAMETER
Junction to Ambient Thermal Resistance
Thermal Performance Note: RӨJA is the sum of the junction-to-case and case-to-ambient thermal resistances. The casethermal reference is defined at the solder mounting surface of the drain pins. R ӨJC is guaranteed by design while RӨCA is
2
determined by the user’s board design. The RӨJA limit presented here is based on mounting on a 1 in pad of 2 oz copper.
1
Version: A2007
BSS84W
Taiwan Semiconductor
ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted)
PARAMETER
CONDITIONS
SYMBOL
MIN
TYP
MAX
UNIT
Static
Drain-Source Breakdown Voltage
VGS = 0V, ID = -250µA
BVDSS
-60
--
--
V
Gate Threshold Voltage
VGS = VDS, ID = -250µA
VGS(TH)
-0.9
-1.5
-2.0
V
Gate-Source Leakage Current
VGS = ±20V, VDS = 0V
IGSS
--
--
±100
nA
--
--
-1
--
--
-100
--
3.6
8
--
3.9
10
gfs
--
0.5
--
Qg
--
1.9
--
Qg
--
1
--
Qgs
--
0.3
--
Qgd
--
0.3
--
Ciss
--
37
--
Coss
--
15
--
Crss
--
7
--
td(on)
--
10
--
tr
--
15
--
td(off)
--
21
--
tf
--
78
--
VSD
--
--
-1.2
V
VGS = 0V, VDS = -60V
Drain-Source Leakage Current
IDSS
VGS = 0V, VDS = -60V
TJ =125°C
Drain-Source On-State Resistance
VGS = -10V, ID = -140mA
(Note 3)
VGS = -4.5V, ID = -120mA
Forward Transconductance
Dynamic
(Note 3)
RDS(on)
VDS = -5V, ID = -140mA
µA
Ω
S
(Note 3)
VGS = -10V, VDS = -30V,
Total Gate Charge
ID = -140mA
Total Gate Charge
VGS = -4.5V, VDS = -30V,
Gate-Source Charge
ID = -120mA
Gate-Drain Charge
Input Capacitance
VGS = 0V, VDS = -30V
Output Capacitance
f = 1.0MHz
Reverse Transfer Capacitance
Switching
nC
pF
(Note 3)
Turn-On Delay Time
Turn-On Rise Time
VGS = -10V, VDS = -30V,
Turn-Off Delay Time
ID = -140mA, RG = 6Ω
Turn-Off Fall Time
ns
Source-Drain Diode
Forward Voltage
(Note 2)
VGS = 0V, IS = -140mA
Reverse Recovery Time
IS = -140mA ,
trr
--
24
--
ns
Reverse Recovery Charge
dI/dt = 100A/μs
Qrr
--
14
--
nC
Notes:
1. Silicon limited current only.
2. Pulse test: Pulse Width ≤ 300µs, duty cycle ≤ 2%.
3. Switching time is essentially independent of operating temperature.
ORDERING INFORMATION
ORDERING CODE
BSS84W RFG
PACKAGE
PACKING
SOT-323
3,000pcs / 7” Reel
2
Version: A2007
BSS84W
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
Output Characteristics
Transfer Characteristics
0.6
-ID, Drain Current (A)
-ID, Drain Current (A)
1.6
1.2
VGS=-10V
VGS=-7V
VGS=-5V
VGS=-4.5V
VGS=-4V
VGS=-3.5V
0.8
0.4
0.5
25℃
0.4
0.3
0.2
0.1
150℃
0
0
1
2
3
4
5
6
7
0
On-Resistance vs. Drain Current
2
3
4
Gate-Source Voltage vs. Gate Charge
10
7
-VGS, Gate to Source Voltage (V)
RDS(on), Drain-Source On-Resistance (Ω)
1
-VGS, Gate to Source Voltage (V)
-VDS, Drain to Source Voltage (V)
6
5
VGS=-4.5V
4
VGS=-10V
3
2
1
0
0
0.2
0.4
0.6
0.8
VDS=-30V
ID=-140mA
8
6
4
2
0
0
1
0.5
1
1.5
2
Qg, Gate Charge (nC)
-ID, Drain Current (A)
On-Resistance vs. Junction Temperature
On-Resistance vs. Gate-Source Voltage
2.5
10
RDS(on), Drain-Source On-Resistance (Ω)
RDS(on), Drain-Source On-Resistance
(Normalized)
-55℃
0
VGS=-10V
ID=-140mA
2
1.5
1
0.5
0
-75
-50
-25
0
25
50
75
100 125 150
TJ, Junction Temperature (°C)
9
8
7
6
5
ID=-140mA
4
3
2
1
0
2
3
4
5
6
7
8
9
10
-VGS, Gate to Source Voltage (V)
3
Version: A2007
BSS84W
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
BVDSS vs. Junction Temperature
BVDSS (Normalized)
Drain-Source Breakdown Voltage
Capacitance vs. Drain-Source Voltage
60
C, Capacitance (pF)
50
40
Ciss
30
20
Coss
10
Crss
0
0
10
20
30
40
50
1.2
ID=-1mA
1.1
1
0.9
0.8
-75
60
-VDS, Drain to Source Voltage (V)
-25
0
25
50
75
100 125 150
TJ, Junction Temperature (°C)
Maximum Safe Operating Area, Junction-to-Ambient
Source-Drain Diode Forward Current vs. Voltage
1
1
-IS, Reverse Drain Current (A)
RDS(ON)
-ID, Drain Current (A)
-50
100us
0.1
1ms
10ms
0.01
100ms
1s
10s
DC
SINGLE PULSE
RӨJA=420°C/W
TA=25°C
0.001
-55℃
150℃
25℃
0.1
1
10
100
0.2
0.4
0.6
0.8
1
1.2
-VSD, Body Diode Forward Voltage (V)
-VDS, Drain to Source Voltage (V)
Normalized Thermal Transient Impedance, Junction-to-Ambient
Normalized Effective Transient
Thermal Impedance, ZӨJA
10
SINGLE PULSE
RӨJA=420°C/W
1
Duty=0.5
Duty=0.2
Duty=0.1
Duty=0.05
Duty=0.02
Duty=0.01
Single
0.1
0.01
0.0001
0.001
0.01
0.1
Notes:
Duty = t1 / t2
TJ = TA + PDM x ZӨJA x RӨJA
1
10
100
t, Square Wave Pulse Duration (sec)
4
Version: A2007
BSS84W
Taiwan Semiconductor
PACKAGE OUTLINE DIMENSIONS (Unit: Millimeters)
SOT-323
SUGGESTED PAD LAYOUT (Unit: Millimeters)
MARKING DIAGRAM
B84FYM
B84
F
Y
M
= Device code
= Site Code
= Year Code
= Month code
O =Jan P
S =May T
W =Sep X
=Feb
=Jun
=Oct
Q =Mar
U =Jul
Y =Nov
5
R =Apr
V =Aug
Z =Dec
Version: A2007
BSS84W
Taiwan Semiconductor
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf,
assumes no responsibility or liability for any errors or inaccuracies.
Purchasers are solely responsible for the choice, selection, and use of TSC products and TSC assumes no liability
for application assistance or the design of Purchasers’ products.
Information contained herein is intended to provide a product description only. No license, express or implied, to
any intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of
sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty,
relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose,
merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify TSC for any damages resulting from such improper use or sale.
6
Version: A2007