2002-07-17
Page 2
Preliminary data
BSP 317 P
Thermal Characteristics
Parameter Symbol Values Unit
min. typ. max.
Characteristics
Thermal resistance, junction - soldering point
(Pin 4)
R
thJS
- 15 25 K/W
SMD version, device on PCB:
@ min. footprint
@ 6 cm
2
cooling area
1)
R
thJA
-
-
80
48
115
70
Electrical Characteristics, at T
j
= 25 °C, unless otherwise specified
Parameter
Symbol Values Unit
min. typ. max.
Static Characteristics
Drain-source breakdown voltage
V
GS
=0, I
D
=-250µA
V
(BR)DSS
-250 - - V
Gate threshold voltage, V
GS
= V
DS
I
D
=-370µA
V
GS(th)
-1 -1.5 -2
Zero gate voltage drain current
V
DS
=-250V, V
GS
=0, T
j
=25°C
V
DS
=-250V, V
GS
=0, T
j
=150°C
I
DSS
-
-
-0.1
-10
-0.2
-100
µA
Gate-source leakage current
V
GS
=-20V, V
DS
=0
I
GSS
- -10 -100 nA
Drain-source on-state resistance
V
GS
=-4.5V, I
D
=-0.39A
R
DS(on)
- 3.3 5
Ω
Drain-source on-state resistance
V
GS
=-10V, I
D
=-0.43A
R
DS(on)
- 3 4
1
Device on 40mm*40mm*1.5mm epoxy PCB FR4 with 6cm² (one layer, 70 µm thick) copper area for drain
connection. PCB is vertical without blown air.