Datasheet

VIPER37 Electrical data
Doc ID 022218 Rev 1 7/35
4.3 Electrical characteristics
(T
J
= -25 to 125 °C, V
DD
= 14 V
(a)
; unless otherwise specified).
a. Adjust V
DD
above V
DDon
startup threshold before setting to 14 V.
Table 6. Power section
Symbol Parameter Test condition Min. Typ. Max. Unit
V
BVDSS
Breakdown voltage
I
DRAIN
= 1 mA, V
FB
= GND
T
J
= 25 °C
800 V
I
OFF
OFF state drain current
V
DRAIN
= max. rating,
V
FB
= GND, T
J
= 25 °C
60 µA
R
DS(on)
Drain-source on state
resistance
I
DRAIN
= 0.4 A, V
FB
= 3 V,
V
BR
= GND, T
J
= 25 °C
4.5 Ω
I
DRAIN
= 0.4 A, V
FB
= 3 V ,
V
BR
= GND, T
J
= 125 °C
9 Ω
C
OSS
Effective (energy related)
output capacitance
V
DRAIN
= 0 to 640 V,
T
J
= 25 °C
17 pF