PN4091 Fairchild Semiconductor, PN4091 Datasheet - Page 2

• Manufacturer Part Number: PN4091
• Description: JFET SWITCH N-CHAN TO-92
• Manufacturer: Fairchild Semiconductor

Specifications of PN4091

• Current - Drain (idss) @ Vds (vgs=0): 30mA @ 20V
• Fet Type: N-Channel
• Voltage - Breakdown (v(br)gss): 40V
• Voltage - Cutoff (vgs Off) @ Id: 5V @ 1nA
• Input Capacitance (ciss) @ Vds: 16pF @ 20V
• Resistance - Rds(on): 30 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: - 40 V
• Gate-source Cutoff Voltage: - 10 V
• Drain Current (idss At Vgs=0): 0.2 mA to 0.6 mA
• Resistance Drain-source Rds (on): 30 Ohms
• Maximum Operating Temperature: + 150 C
• Maximum Drain Gate Voltage: 40 V
• Minimum Operating Temperature: - 55 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

OFF CHARACTERISTICS
ON CHARACTERISTICS
SMALL-SIGNAL CHARACTERISTICS
I
V
r
V
V
I
I
r
C
C
SWITCHING CHARACTERISTICS
t
t
Symbol
DSS
DGO
D(off)
DS(
ds(on)
on
off
DS(
(BR)GSS
GS(off)
Electrical Characteristics
iss
rss
*
on
Pulse Test: Pulse Width 300 s, Duty Cycle 1.0%
on
)
)
Zero-Gate Voltage Drain Current*
Drain-Source On Voltage
Drain-Source On Resistance
Gate-Source Breakdown Voltage
Gate-Source Cutoff Voltage
Drain-Gate Leakage Current
Drain Cutoff Leakage Current
Drain-Source On Resistance
Input Capacitance
Reverse Transfer Capacitance
Turn-On Time
Turn-Off Time
Parameter
TA = 25°C unless otherwise noted
V
I
I
I
I
I
V
V
V
V
V
V
V
T
V
T
V
T
V
V
V
I
I
I
V
V
V
D
D
D
D
G
D(
D(
D(
A
A
A
DS
DS
DG
DG
DS
DS
DS
DS
DS
DS
DS
DS
GS
GS(
GS(
GS(
= 6.6 mA, V
= 4.0 mA, V
= 2.5 mA, V
on)
on)
on)
= 1.0 A, V
= 150 C
= 150 C
= 150 C
= 1.0 mA, V
= 20 V, V
= 20 V, V
= 20 V, V
= 20 V, I
= 20 V, V
= 20 V, V
= 20 V, V
= 20 V, V
off)
off)
off)
= 20 V, I
= 20 V, I
= V
= 20, V
= - 20 V, f = 1.0 MHz
= 12 mA
= 6.0 mA
= 3.0 mA
Test Conditions
= 12 V
= 6.0 V
= 3.0 V
GS
= 0, f= 1.0 kHz
GS
D
S
S
GS
GS
GS
GS
GS
GS
GS
DS
GS
GS
GS
= 0, f = 1.0 MHz
= 1.0 nA
= 0
= 0, T
GS
= - 8.0 V,
= - 6.0 V,
= -12 V,
= 0
= 0
= - 12 V
= - 8.0 V
= - 6.0 V
= 0
= 0
= 0
= 0
A
= 150 C
4091
4092
4093
4091
4092
4093
4091
4092
4093
4091
4092
4093
4091
4092
4093
4091
4092
4093
4091
4092
4093
4091
4092
4093
4091
4092
4093
N-Channel Switch
Min
- 5.0
- 2.0
- 1.0
- 40
8.0
30
15
Max
- 200
- 400
- 7.0
- 5.0
- 10
200
200
200
400
400
400
0.2
0.2
0.2
5.0
30
50
80
30
50
80
16
25
35
60
40
60
80
(continued)
Units
mA
mA
mA
pA
nA
pA
pA
pA
nA
nA
nA
pF
pF
ns
ns
ns
ns
ns
ns
V
V
V
V
V
V
V
5