PN4122 View Datasheet(PDF) - New Jersey Semiconductor
Part Name
Description
Manufacturer
PN4122 Datasheet PDF : 3 Pages
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PNP General Purpose Amplifier
(continued)
Electrical Characteristics
Symbol
Parameter
TA = 25°C unless otherwise noted
Test Conditions
Min Max Units
OFF CHARACTERISTICS
V(BR}CEO
Collector-Emitter Breakdown Voltage*
V(BR)CBO
Collector-Base Breakdown Voltage
V(BR)EBO
Emitter-Base Breakdown Voltage
V(BR)CES
Collector-Emitter Breakdown Voltage
IB
Base Cutoff Current
ICES
Collector Cutoff Current
lc = 10 mA, IB= 0
l c = 10u.A, IE = 0
IE= 10 nA, lc = 0
IC=10HA
VCE = 30 V
VCE = 30 V
VCE = 30 V, TA = 65 °C
ON CHARACTERISTICS*
hFE
DC Current Gain
VcE(sat)
VsE(sat)
Collector-Emitter Saturation Voltage
Base-Emitter Saturation Voltage
VCE= 1.0V, lc= 100 nA
VCE= 1.0V, lc= 1.0mA
VCE = 1.0V, |c= 10 mA
VCE= 1.0V, lc = 50 mA
lc = 1.0mA, IB = 0.1 mA
lc= 10mA, IB= 1.0mA
lc = 50 mA, la= 5.0mA
lc = 1.0mA, IB = 0.1 mA
lc = 10mA, IB= 1.0mA
lc = 50 mA, IB= 5.0 mA
SMALL SIGNAL CHARACTERISTICS
Cob
Output Capacitance
Qb
Input Capacitance
hfe
Small-Signal Current Gain
hie
hre
hoe
rb'Cc
NF
Input Impedance
Voltage Feedback Ratio
Output Admittance
Collector-Base Time Constant
Noise Figure
VCB= 10V, f = 1.0MHz
VEB= 0.5V, f = 1.0MHz
lc = 10 mA, VCE = 20 V,
f = 100 MHz
lc= 1.0mA, VCE = 10V,
f = 1 kHz
lc = 1.0mA, VCE = 10V,
f = 1.0kHz
VCE = 20V, lc= 10mA
f = 80 MHz
VCE = 5.0V, lc= 1.0mA,
R s = 100 n, f = 100MHz,
Bw=15MHz
VCE = 5.0V, lc= 100 u.A,
R s = 1.0kQ, PBw= 15.7 kHz
SWITCHING CHARACTERISTICS
ton
Tum-on Time
td
Delay Time
tr
Rise Time
toff
Turn-off Time
ta
Storage Time
tf
Fall Time
Pulse Test: Pulse Width < 300 |is, Duty Cycle < 2.0%
Vcc = 30 V, lc = 50 mA,
IB, = 5.0mA, VBE( O f f ) = 3.0V
Vcc = 30 V, lc = 50 mA
IBI = 'e2 = 5.0mA
40
V
40
V
5.0
V
40
nA
25
nA
25
nA
25
uA
100
150
150
300
30
0.13
V
0.14
V
0.30
V
0.75
V
0.70
0.90
V
1.10
V
4.5
PF
8.0
PF
4.5
150
450
4.0
12
kn
4.0
x10'4
8.0
40
^mhos
50
ps
6.0
dB
4.0
dB
40
ns
15
ns
40
ns
150
ns
140
ns
40
ns
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