Type 2N3019
Geometry
4500
Polarity NPN
Qual Level: JAN - JANS
Data Sheet No. 2N3019
Generic Part Number:
2N3019
REF: MIL-PRF-19500/391
Features:
General-purpose transistor for
switching and amplifier applica-
tons.
Housed in a
TO-5
case.
Also available in chip form using
the
4500
chip geometry.
The Min and Max limits shown are
per
MIL-PRF-19500/391
which
Semicoa meets in all cases.
Radiation Graphs available.
Rating
Symbol
Rating
Unit
Collector-Emitter Voltage
V
CEO
80
V
Collector-Base Voltage
V
CBO
140
V
Emitter-Base Voltage
V
EBO
7.0
V
Collector Current, Continuous
I
C
1.0
mA
Operating Junction Temperature
T
J
-55 to +175
o
C
Storage Temperature
T
STG
-55 to +175
o
C
Maximum Ratings
T
C
= 25
o
C unless otherwise specified
TO-5
Data Sheet No. 2N3019
OFF Characteristics
Symbol
Min
Max
Unit
Collector-Base Breakdown Voltage
I
C
= 100 A
Collector-Emitter Breakdown Voltage
I
C
=
3
0 m
A
Emitte
r-B
ase
Break
dow
n V
oltage
I
E
= 100 A
Collector-Emitter Cutoff Current
V
CE
= 90 V
Emitter-Base Cutoff Current
V
EB
= 5 V
I
CES
---
10
I
EBO
---
10
V
(BR)CEO
80
---
V
(BR)EBO
7.0
---
nA
V
Electrical Characteristics
T
C
= 25
o
C unless otherwise specified
V
V
nA
V
(BR)CBO
140
---
ON Characteristics
Symbol
Min
Max
Unit
DC Current Gain
I
C
= 150 mA, V
CE
= 10 V
h
FE1
100
300
---
I
C
= 0.1 mA, V
CE
= 10 V
h
FE2
50
200
---
I
C
= 10 mA, V
CE
= 10 V (pulse test)
h
FE3
90
---
---
I
C
= 500 mA, V
CE
= 10 V (pulse test)
h
FE4
50
200
---
I
C
= 1 A, V
CE
= 10 V (pulse test)
h
FE5
15
---
---
Collector-Emitter Saturation Voltage
I
C
= 150 mA, I
B
= 15 mA (pulse test)
V
CE(sat)1
---
0.2
V dc
I
C
= 500 mA, I
B
= 50 mA (pulse test)
V
CE(sat)2
---
0.5
V dc
Base-Emitter Saturation Voltage
I
C
= 150 mA, I
B
= 15 mA (pulse test)
V
BE(sat)
---
1.1
V dc
Small Signal Characteristics
Symbol
Min
Max
Unit
Short Circuit Forward Current Transfer Ratio
I
C
= 1 mA, V
CE
= 5 V, f = 1 kHz
Magnitude of Common Emitter Short Circuit
Forward Current Transfer Ratio
V
CE
= 10 V, I
C
= 50 mA, f = 200 MHz
Open Circuit Output Capacitance
V
CB
= 10 V, I
E
= 0, 100 kHz < f < 1 MHz
Input Capacitance, Output Open Circuited
V
EB
= 2.0 V, I
C
= 0, 100 kHz < f < 1 MHz
Collecor-Base Time Constant
V
CE
= 10 V, I
C
= 10 mA, f = 79.8 MHz
Noise Figure
V
CE
= 10 V, I
C
= 100 A, R
g
= 1 kOhm
ps
dB
20
---
C
IBO
---
60
pF
pF
r
b'
C
C
---
C
OBO
---
12
NF
---
4
400
---
|h
FE
|
5.0
AC h
FE
80
400
Switching Characteristics
Symbol
Min
Max
Unit
Pulse Res
pon
se
15
ns
, 5
0 o
hm inp
ut pulse
n
s
t
ON+
t
OFF
---
30
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