Datasheet

J111 / J112 / J113 / MMBFJ111 / MMBFJ112 / MMBFJ112_SB51338 / MMBFJ113 — N-Channel Switch
© 2012 Fairchild Semiconductor Corporation www.fairchildsemi.com
J111 / J112 / J113 / MMBFJ111 / MMBFJ112 / MMBFJ112_SB51338 / MMBFJ113
Rev. B0 3
Typical Performance Characteristics (continued)
Transfer Characteristics
-3-2-10
0
10
20
30
40
V - GATE-SOURCE VOLTAGE (V)
I - DRAIN CURRENT (mA)
GS
D
V = - 3.0 V
GS(off)
25°C
V = 15 V
DS
V = - 2.0 V
GS(off)
125°C
- 55°C
25°C
- 55°C
125°C
Transfer Characteristics
-1.5-1-0.50
0
4
8
12
16
V - GATE-SOURCE VOLTAGE (V)
I - DRAIN CURRENT (mA)
GS
D
V = - 1.6 V
GS(off)
25°C
V = 15 V
DS
V = - 1.1 V
GS(off)
125°C
- 55°C
25°C
- 55°C
125°C
Transfer Characteristics
-3-2-10
0
10
20
30
V - GATE-SOURCE VOLTAGE (V)
g - TRANSCONDUCTANCE (mmhos)
GS
fs
V = - 3.0 V
GS(off)
25°C
V = 15 V
DS
V = - 2.0 V
GS(off)
125°C
- 55°C
25°C
125°C
- 55°C
Transfer Characteristics
-1.5-1-0.50
0
10
20
30
V - GATE-SOURCE VOLTAGE (V)
g - TRANSCONDUCTANCE (mmhos)
GS
fs
V = - 1.6 V
GS(off)
25°C
V = 15 V
DS
V = - 1.1 V
GS(off)
125°C
- 55°C
25°C
125°C
- 55°C
On Resistance vs Drain Current
12 51020 50100
10
20
50
100
I - DRAIN CURRENT (mA)
r - DRAIN "ON" RESISTANCE
D
DS
V
TYP = - 7.0V
GS(off)
25°C
(
Ω
)
125°C
25°C
125°C
r @ V = 0
GS
- 55°C
DS
V
TYP = - 2.0V
GS(off)
- 55°C
Normalized Drain Resistance
vs Bias Voltage
0 0.2 0.4 0.6 0.8 1
1
2
5
10
20
50
100
V /V - NORMALIZED GATE-SOURCE VOLTAGE (V)
r - NORMALIZED RESISTANCE
GS
DS
r =
DS
V @ 5.0V, 10
μ
A
GS(off)
r
DS
________
V
GS(off)
V
GS
1 -
GS(off)
(
Ω ) Ω ) Ω ) Ω )
Ω )