Thermal Resistance
Parameter
Channel - soldering point1)
BF5020, BF5020R
BF5020W
Symbol
Rthchs
BF5020...
Value
Unit
K/W
≤ 370
≤ 280
Electrical Characteristics at TA = 25°C, unless otherwise specified
Parameter
Symbol
Values
Unit
min. typ. max.
DC Characteristics
Drain-source breakdown voltage
ID = 20 µA, VG1S = 0 , VG2S = 0
Gate1-source breakdown voltage
+IG1S = 10 mA, VG2S = 0 , VDS = 0
Gate2-source breakdown voltage
+IG2S = 10 mA, VG1S = 0 , VDS = 0
Gate1-source leakage current
VG1S = 6 V, VG2S = 0 , VDS = 0
Gate2-source leakage current
VG2S = 6 V, VG1S = 0 , VDS = 0
Drain current
VDS = 5 V, VG1S = 0 , VG2S = 4 V
Drain-source current
VDS = 5 V, VG2S = 4 V, RG1 = 120 kΩ
Gate1-source pinch-off voltage
VDS = 5 V, VG2S = 4 V, ID = 20 µA
Gate2-source pinch-off voltage
VDS = 5 V, ID = 20 µA, VG1S = 2 V
V(BR)DS
12
-
-V
+V(BR)G1SS 6
+V(BR)G2SS 6
-
15
-
15
+IG1SS
-
-
50 nA
+IG2SS
-
-
50
IDSS
-
-
100
IDSX
-
14
- mA
VG1S(p)
-
0.7
-V
VG2S(p)
-
0.7
-
1For calculation of RthJA please refer to Application Note Thermal Resistance
2
2009-10-01