
©2004 Fairchild Semiconductor Corporation FDM606P Rev. D2
FDM606P
Electrical Characteristics T
A
= 25°C unless otherwise noted
Off Characteristics
On Characteristics
Dynamic Characteristics
Switching Characteristics
(V
GS
= -4.5V)
Drain-Source Diode Characteristics
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 center drain pad. R
θJC
is guaranteed by design while R
θCA
is determined by user’s board design.
2. R
θJA
is 65
o
C/W (steady state) when mounted on a 1 inch
2
copper pad on FR-4.
3. R
θJA
is 208
o
C/W (steady state) when mounted on a minimum pad area.
Symbol Parameter Test Conditions Min Typ Max Units
B
VDSS
Drain to Source Breakdown Voltage I
D
= -250µA, V
GS
= 0V -20 - - V
I
DSS
Zero Gate Voltage Drain Current
V
DS
= -16V
V
GS
= 0V
- - -1
µA
T
A
= 100
o
C - - - 5
I
GSS
Gate to Source Leakage Current V
GS
= ±8V - - ±100 nA
V
GS(TH)
Gate to Source Threshold Voltage V
GS
= V
DS
, I
D
= -250µA -0.4 -0.9 -1.5 V
r
DS(ON)
Drain to Source On Resistance
I
D
= -6.8A, V
GS
= -4.5V - 0.026 0.030
ΩI
D
= -3.8A, V
GS
= -2.5V - 0.033 0.038
I
D
= -3.0A, V
GS
= -1.8V - 0.052 0.070
C
ISS
Input Capacitance
V
DS
= -10V, V
GS
= 0V,
f = 1MHz
- 2200 - pF
C
OSS
Output Capacitance - 350 - pF
C
RSS
Reverse Transfer Capacitance - 160 - pF
Q
g(TOT)
Total Gate Charge at -4.5V V
GS
= 0V to -4.5V
V
DD
= -10V
I
D
= -3.0A
I
g
= 1.0mA
-2030nC
Q
g(-2.5)
Total Gate Charge at -2.5V V
GS
= 0V to -2.5V - 12 18 nC
Q
gs
Gate to Source Gate Charge - 3.0 - nC
Q
gd
Gate to Drain “Miller” Charge - 3.8 - nC
t
ON
Turn-On Time
V
DD
= -10V, I
D
= -3.0A
V
GS
= -4.5V, R
GS
= 6.8Ω
- - 81 ns
t
d(ON)
Turn-On Delay Time - 9 - ns
t
r
Rise Time - 46 - ns
t
d(OFF)
Turn-Off Delay Time - 134 - ns
t
f
Fall Time - 71 - ns
t
OFF
Turn-Off Time - - 308 ns
V
SD
Source to Drain Diode Voltage I
SD
= -6.8A - -0.9 -1.2 V
t
rr
Reverse Recovery Time I
SD
= -3.0A, dI
SD
/dt = 100A/µs- -28ns
Q
RR
Reverse Recovered Charge I
SD
= -3.0A, dI
SD
/dt = 100A/µs- -20nC