
NPN SILICON PLANAR EPITAXIAL TRANSISTORS
Designed for use in General Purpose Amplifier and High Speed Switching Applications
These Transistors are also Suitable for High Current Amplifier Applications
Continental Device India Limited
An ISO/TS16949 and ISO 9001 Certified Company
ABSOLUTE MAXIMUM RATINGS (Ta=25ºC unless specified otherwise)
DESCRIPTION SYMBOL VALUE UNITS
Collector Emitter Voltage
Collector Base Voltage
Emitter Base Voltage
Collector Current
Power Dissipation @ Ta=25º C
Power Dissipation@ Tc=25ºC
Junction Temperature
Storage Temperature
V
V
V
I
P
T
T
80 V
140 V
7 V
1 A
800 mW
5 W
+200 ºC
-65 to +200 ºC
THERMAL RESISTANCE
Junction to Ambient
Junction to Case
R
R
218.7 ºC/W
35 ºC/W
ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise)
DESCRIPTION SYMBOL TEST CONDITION MIN MAX UNITS
BV
Collector Emitter Breakdown Voltage
Collector Base Breakdown Voltage
Emitter Base Breakdown Voltage
Collector Leakage Current
Emitter Leakage Current
* IC=30mA,IB=0
BV
BV
IC=100µA, IE=0 140 V
IE=100µA, IC =O 7 V
I
VCB=90V, IE=0, Ta=150ºC
I
=90V, IE=0
=5V, IC=0
80 V
10
10
10
nΑ
µA
nΑ
V
Collector Emitter Saturation Voltage
* IC =150mA, IB =15mA
IC =500mA, IB =50mA
V
Base Emitter Saturation Voltage
Continental Device India Limited Data Sheet Page 1 of 4
* IC=150mA, IB =15mA
0.2 V
0.5 V
1.1 V

NPN SILICON PLANAR EPITAXIAL TRANSISTORS
ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise)
DESCRIPTION SYMBOL TEST CONDITION MIN MAX UNITS
DC Current Gain
SMALL SIGNAL CHARACTERISTICS
Small Signal Current Gain
2N3019
2N3020
2N3019
2N3020
2N3019
2N3020
2N3019
2N3020
2N3019
2N3020
2N3019
2N3019
2N3020
hFE* IC=0.1mA,VCE=10V
50
30 100
hFE* IC=10mA,VCE=10V
90
40 120
hFE* IC=150mA,VCE=10V
100 300
40 120
hFE* IC=500mA,VCE=10V
50
30 100
hFE* IC=1A,VCE=10V
15
15
hFE* IC=150mA,VCE=10V
Tc= -55ºC 40
| hfe | IC=1mA, VCE=5V, f=1KHz
80 400
30 200
Transition Frequency
2N3019
2N3020
Output Capacitance
Input Capacitance
Noise Figure
2N3019
Collector Base Time Constant
rbb'cb'c
*Pulse Test: Pulse Width <300µµs, Duty Cycle <1.0%
f
=50mA, VCE=10V
f=20MHz 100 MHz
C
C
=10V, IE=0, f=1MHz
=0.5V, IC=0, f=1MHz
NF IC=100µA, VCE=10V
Rs=1KΩ,f=1KHz 4 dB
IC=10mA,VCB=10V, f=4MHz
f=1MHz
80 MHz
12 pF
60 pF
400 ps
Continental Device India Limited Data Sheet Page 2 of 4

DIM MIN MAX
B
A 8.50 9.39
B 7.74 8.50
C 6.09 6.60
C
E
D 0.40 0.53
E — 0.88
F 2.41 2.66
G 4.82 5.33
K
H 0.71 0.86
J 0.73 1.02
K 12.70 —
L 42 DEG 48 DEG
All dimensi ons are in mm
D
G
2
1
3
L
H
J
F
2
3
PIN CONFIGURATION
1. EMITTER
2. BASE
3. COLLECTOR
1
PACKAGE
TO-39 500 pcs/polybag 540 gm/500 pcs 3" x 7.5" x 7.5" 20K 17" x 15" x 13.5" 32K 40 kgs
Continental Device India Limited Data Sheet Page 3 of 4
STANDARD PACK INNER CARTON BOX
Net Weight/QtyDetails
OUTER CARTON BOX
Qty
Qty Gr WtSize Size

The product information and the selection guides facilitate selection of the CDIL's Discrete Semiconductor Device(s) best suited for
application in your product(s) as per your requirement. It is recommended that you completely review our Data Sheet(s) so as to
confirm that the Device(s) meet functionality parameters for your application. The information furnished in the Datasheet and on the
CDIL Web Site/CD is believed to be accurate and reliable. CDIL however, does not assume responsibility for inaccuracies or
incomplete information. Furthermore, CDIL does not assume liability whatsoever, arising out of the application or use of any CDIL
product; neither does it convey any license under its patent rights nor rights of others. These products are not designed for use in life
saving/support appliances or systems. CDIL customers selling these products (either as individual Discrete Semiconductor Devices
or incorporated in their end products), in any life saving/support appliances or systems or applications do so at their own risk and
CDIL will not be responsible for any damages resulting from such sale(s).
CDIL strives for continuous improvement and reserves the right to change the specifications of its products without prior notice.
CDIL is a registered Trademark of
Continental Device India Limited
C-120 Naraina Industrial Area, New Delhi 110 028, India.
Telephone + 91-11-2579 6150, 5141 1112 Fax + 91-11-2579 5290, 5141 1119
2N3019_20Rev160102D
Continental Device India Limited Data Sheet Page 4 of 4