FDS6685 Rev D(W)
Electrical Characteristics T
A
= 25°C unless otherwise noted
Symbol Parameter Test Conditions Min Typ Max Units
Off Characteristics
BV
DSS
Drain–Source Breakdown Voltage V
GS
= 0 V, I
D
= –250 µA –30 V
∆BVDSS
∆T
J
Breakdown Voltage Temperature
Coefficient
I
D
= –250 µA, Referenced to 25°C –21 mV/°C
I
DSS
Zero Gate Voltage Drain Current V
DS
= –24 V, V
GS
= 0 V –1 µA
I
GSSF
Gate–Body Leakage, Forward V
GS
= 25 V, V
DS
= 0 V 100 nA
I
GSSR
Gate–Body Leakage, Reverse V
GS
= –25 V, V
DS
= 0 V –100 nA
On Characteristics (Note 2)
V
GS(th)
Gate Threshold Voltage V
DS
= V
GS
, I
D
= –250 µA –1 –1.7 –3 V
∆VGS(th)
∆T
J
Gate Threshold Voltage
Temperature Coefficient
I
D
= –250 µA, Referenced to 25°C
5 mV/°C
R
DS(on)
Static Drain–Source
On–Resistance
V
GS
= –10 V, I
D
= –8.8 A
V
GS
= –4.5 V, I
D
= –6.7 A
V
GS
= –10 V, I
D
= –8.8A, T
J
=125°C
15
22
19
20
35
32
mΩ
I
D(on)
On–State Drain Current V
GS
= –10 V, V
DS
= –5 V –25 A
g
FS
Forward Transconductance V
DS
= –5 V, I
D
= –8.8 A 24 S
Dynamic Characteristics
C
iss
Input Capacitance 1604 pF
C
oss
Output Capacitance 408 pF
C
rss
Reverse Transfer Capacitance
V
DS
= –15 V, V
GS
= 0 V,
f = 1.0 MHz
202 pF
Switching Characteristics (Note 2)
t
d(on)
Turn–On Delay Time 13 23 ns
t
r
Turn–On Rise Time 13.5 24 ns
t
d(off)
Turn–Off Delay Time 42 68 ns
t
f
Turn–Off Fall Time
V
DD
= –15 V, I
D
= –1 A,
V
GS
= –10 V, R
GEN
= 6 Ω
25 40 ns
Q
g
Total Gate Charge 17 24 nC
Q
gs
Gate–Source Charge 5 nC
Q
gd
Gate–Drain Charge
V
DS
= –15 V, I
D
= –8.8 A,
V
GS
= –5 V
6 nC
Drain–Source Diode Characteristics and Maximum Ratings
I
S
Maximum Continuous Drain–Source Diode Forward Current –2.1 A
V
SD
Drain–Source Diode Forward
Voltage
V
GS
= 0 V, I
S
= –2.1 A (Note 2) –0.73 –1.2 V
Notes:
1. R
θJA
is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is defined as the solder mounting surface of
the drain pins. R
θJC
is guaranteed by design while R
θCA
is determined by the user's board design.
a) 50°C/W when
mounted on a 1in
2
pad of 2 oz copper
b) 105°C/W when
mounted on a .04 in
2
pad of 2 oz copper
c) 125°C/W when mounted on a
minimum pad.
Scale 1 : 1 on letter size paper
2. Pulse Test: Pulse Width < 300µs, Duty Cycle < 2.0%
