J112 Fairchild Semiconductor, J112 Datasheet - Page 3

• Manufacturer Part Number: J112
• Description: IC SWITCH N-CHAN 35V 50MA TO-92
• Manufacturer: Fairchild Semiconductor

Specifications of J112

• Current - Drain (idss) @ Vds (vgs=0): 5mA @ 15V
• Fet Type: N-Channel
• Voltage - Breakdown (v(br)gss): 35V
• Voltage - Cutoff (vgs Off) @ Id: 1V @ 1µA
• Resistance - Rds(on): 50 Ohm
• Mounting Type: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Power - Max: 625mW
• Configuration: Single
• Transistor Polarity: N-Channel
• Power Dissipation: 625 mW
• Gate-source Breakdown Voltage: - 35 V
• Gate-source Cutoff Voltage: - 5 V
• Drain Current (idss At Vgs=0): 1 mA to 5 mA
• Resistance Drain-source Rds (on): 50 Ohms
• Maximum Operating Temperature: + 150 C
• Maximum Drain Gate Voltage: 35 V
• Minimum Operating Temperature: - 55 C
• Mounting Style: Through Hole
• Breakdown Voltage Vbr: -35V
• Gate-source Cutoff Voltage Vgs(off) Max: -5V
• Power Dissipation Pd: 350mW
• Operating Temperature Range: -55°C To +150°C
• No. Of Pins: 3
• Current Rating: 50mA
• Rohs Compliant: Yes
• Transistor Type: JFET
• Zero Gate Voltage Drain Current Idss: 5mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: J112FS

Typical Characteristics
40
30
20
10
100
30
20
10
0
50
20
10
0
0
0
On Resistance vs Drain Current
1
125°C
125°C
- 55°C
V
- 55°C
25°C
25°C
DS
Transfer Characteristics
Transfer Characteristics
= 15 V
TYP = - 2.0V
V
2
V
V
r
GS
GS
DS
GS(off)
- GATE-SOURCE VOLTAGE (V)
- GATE-SOURCE VOLTAGE (V)
I
V
D
@ V
-1
GS(off)
- DRAIN CURRENT (mA)
- 55°C
-1
125°C
GS
25°C
5
V
= - 3.0 V
= 0
GS(off)
125°C
- 55°C
25°C
10
V
GS(off)
= - 2.0 V
-2
- 55°C
125°C
25°C
TYP = - 7.0V
V
= - 3.0 V
20
-2
GS(off)
V
V
DS
(continued)
GS(off)
- 55°C
= 15 V
25°C
50
= - 2.0 V
-3
125°C
100
-3
16
12
30
20
10
100
V
8
4
0
0
50
20
10
GS
5
2
1
0
0
0
/V
V
Normalized Drain Resistance
GS(off)
r
V
DS
DS
GS(off)
Transfer Characteristics
Transfer Characteristics
= 15 V
=
V
V
- NORMALIZED GATE-SOURCE VOLTAGE (V)
1 -
GS
GS
0.2
V
@ 5.0V, 10 A
________
GS(off)
- GATE-SOURCE VOLTAGE (V)
- GATE-SOURCE VOLTAGE (V)
vs Bias Voltage
-0.5
-0.5
- 55°C
125°C
V
25°C
r
V
GS
DS
GS(off)
= - 1.6 V
0.4
V
GS(off)
125°C
N-Channel Switch
V
GS(off)
- 55°C
25°C
-1
125°C
-1
25°C
0.6
= - 1.1 V
- 55°C
= - 1.6 V
V
GS(off)
- 55°C
V
25°C
125°C
0.8
= - 1.1 V
DS
-1.5
-1.5
= 15 V
(continued)
1
5