DS30205 Rev. A-2 1 of 1 BSS84W
BSS84W
P-CHANNEL ENHANCEMENT
MODE FIELD EFFECT TRANSISTOR
Features
·Low On-Resistance
·Low Gate Threshold Voltage
·Low Input Capacitance
·Fast Switching Speed
Maximum Ratings @ TA= 25°C unless otherwise specified
Characteristic Symbol BSS84W Units
Drain-Source Voltage VDSS -50 V
Drain-Gate Voltage (Note 3) VDGR -50 V
Gate-Source Voltage Continuous VGSS ±20 V
Drain Current (Note 1) Continuous ID-130 mA
Total Power Dissipation (Note 1) Pd200 mW
Thermal Resistance, Junction to Ambient RqJA 625 °C/W
Operating and Storage Temperature Range Tj,T
STG -55 to +150 °C
·Case: SOT-323, Molded Plastic
·Terminals: Solderable per MIL-STD-202,
Method 208
·Terminal Connections: See Diagram
·Marking Code: K84
·Weight: 0.006 grams (approx.)
Mechanical Data
A
E
J
L
M
BC
H
G
D
K
TOP VIEW
D
SG
Electrical Characteristics @ TA= 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
OFF CHARACTERISTICS (Note 2)
Drain-Source Breakdown Voltage BVDSS -50 -75 ¾VVGS = 0V, ID= -250mA
Zero Gate Voltage Drain Current IDSS
¾
¾
¾
¾
¾
¾
-15
-60
-100
µA
µA
nA
VDS = -50V, VGS = 0V, TJ= 25°C
VDS = -50V, VGS = 0V, TJ= 125°C
VDS = -25V, VGS = 0V, TJ= 25°C
Gate-Body Leakage IGSS ¾¾±10 nA VGS =±20V, VDS = 0V
ON CHARACTERISTICS (Note 2)
Gate Threshold Voltage VGS(th) -0.8 -1.6 -2.0 V VDS =V
GS, ID= -1mA
Static Drain-Source On-Resistance RDS (ON) ¾610WVGS = -5V, ID= 0.100A
Forward Transconductance gFS .05 ¾¾SVDS = -25V, ID= 0.1A
DYNAMIC CHARACTERISTICS
Input Capacitance Ciss ¾¾45 pF
VDS = -25V, VGS = 0V
f = 1.0MHz
Output Capacitance Coss ¾¾25 pF
Reverse Transfer Capacitance Crss ¾¾12 pF
SWITCHING CHARACTERISTICS
Turn-On Delay Time tD(ON) ¾10 ¾ns VDD = -30V, ID= -0.27A,
RGEN = 50W,V
GS = -10V
Turn-Off Delay Time tD(OFF) ¾18 ¾ns
Note: 1. Valid provided that terminals are kept at specified ambient temperature.
2. Pulse width £300ms, duty cycle £2%.
NEW PRODUCT
SOT-323
Dim Min Max
A0.30 0.40
B1.15 1.35
C2.00 2.20
D0.65 Nominal
E0.30 0.40
G1.20 1.40
H1.80 2.20
J0.0 0.10
K0.90 1.00
L0.25 0.40
M0.10 0.25
All Dimensions in mm
