TYPICAL PERFORMANCE CHARACTERISTICS (cont.)
DRAIN - GATE DIODE CONNECTED VOLTAGE
TEMPCO vs. DRAIN SOURCE ON CURRENT
DRAIN- GATE DIODE CONNECTED
VOLTAGE TEMPCO (mV/
°C
)
5
1.6
TRANSFER CHARACTERISTICS
T
A
= 25°C
V
DS
= +10V
1.2
VGS(TH) = -0.4V
VGS(TH) = 0.0V
VGS(TH) = +0.2V
2.5
TRANSCONDUCTANCE
( mΩ
-1
)
-55°C
≤
T
A
≤
+125°C
VGS(TH) = -3.5V
VGS(TH) = -1.3V
0
0.8
-2.5
0.4
VGS(TH) = +1.4V
VGS(TH) = +0.8V
-5
1
10
100
1000
0.0
-4
-2
0
2
4
6
8
10
DRAIN SOURCE ON CURRENT (µA)
GATE-SOURCE VOLTAGE (V)
ZERO TEMPERETURE COEFFICIENT CHARACTERISTIC
GATE-SOURCE VOLTAGE - THRESHOLD
VOLTAGE (V)
0.6
SUBTHRESHOLD CHARACTERISTICS
2.5
GATE-SOURCE VOLTAGE (V)
VGS(TH)=-3.5V
2.0
1.5
1.0
0.5
0.0
55°C
-0.5
100000 10000
V
GS(th)
= 0.2V
100
10
1
0.1
0.5
VGS(TH)=-1.3V, -0.4V, 0.0V, +0.2V, +0.8V, +1.4V
0.3
25°C
V
GS(th)
= 0.4V
0.2
0.0
0.1
2.0
1.0
DRAIN-SOURCE ON VOLTAGE (V)
0.5
0.2
5.0
1000
DRAIN -SOURCE CURRENT (nA)
TRANCONDUCTANCE vs. DRAIN-SOURCE
ON CURRENT
1.2
4.0
THRESHOLD VOLTAGE vs.
AMBIENT TEMPERATURE
V
DS
= +0.1V I
D
= 1.0
µA
TARNCONDUCTANCE
( mΩ
-1
)
0.9
THRESHOLD VOTAGE
(V)
T
A
= 25°C
V
DS
= +10V
3.0
0.6
2.0
V
t
= 1.4V
1.0
V
t
= 0.0V
0
V
t
= 0.2V
V
t
= 0.8V
V
t
= 0.4V
50
75
100
125
0.3
0.0
0
2
4
6
8
10
-50
-25
0
25
DRAIN -SOURCE ON CURRENT(mA)
AMBIENT TEMPERATURE (°C)
GATE-SOURCE VOLTAGE - THRESHOLD
VOLTAGE (V)
V
GS
- V
GS(th)
NORMALIZED SUBTHRESHOLD
CHARACTERISTICS RELATIVE
GATE THRESHOLD VOLTAGE
0.3
V
D
= 0.1V
2.0
THRESHOLD VOLTAGES
vs. AMBIENT TEMPERATURES
IDS = +1µA
VDS = +0.1V
VGS(th) = 0.0V
VGS(th) = -0.4V
VGS(th) = -1.3V
0.1
0
-0.1
-0.2
-0.3
-0.4
10000
55°C
25°C
THRESHOLD VOLTAGE
(V)
0.2
1.0
0.0
-1.0
-2.0
-3.0
-4.0
VGS(th) = -3.5V
1000
100
10
1
0.1
-25
25
75
125
DRAIN-SOURCE CURRENT (nA)
AMBIENT TEMPERATURE (
O
C)
ALD110808/ALD110808A/ALD110908/ALD110908A
Advanced Linear Devices
7 of 11
ALD [ ADVANCED LINEAR DEVICES ]
