SOLID STATE DEVICES, INC.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
SFT3019
SERIES
1A
80 VOLTS
NPN HIGH SPEED
TRANSISTOR
FEATURES
• BV
CEO
80V min.
• Fast Switching
• High Frequency
• High Linear Gain, Low Saturation Voltage.
• Replaces 2N3019 type
• TX, TXV, and S Level Available
DESIGNER'S DATA SHEET
Part Number /Ordering Information
SFT3019 -4 TX
Screening
2/
:
_ = Not Screened
TX = TX Level
TXV = TXV Level
S
= Space Level
Package:
3/
-4 = LCC4
/18 = TO-18
1/
MAXIMUM RATINGS
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current
Operating and Storage Temperature
Total Device Dissipation
@ T
C
#
25
o
C
Derate above 25
o
C
Available Part Numbers:
SFT3019-4
SFT3019/18
SYMBOL
V
CBO
V
CEO
V
EBO
I
C
T
J,
T
STG
P
D
LCC-4 (-4)
VALUE
140
80
7.0
1
-65 to +175
5.0
28.6
TO-18 (/18)
UNITS
Volts
Volts
Volts
Amp
o
C
W
mW/
o
C
PIN ASSIGNMENT
Code
-4
/18
Function
Normal
Normal
Collector
Pin 1
Pin 1
Emitter
Pin 2
Pin 2
Base
Pin 3
Pin 3
1
3
2
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: TR0024A
SFT3019
SERIES
SOLID STATE DEVICES, INC.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
ELECTRICAL CHARACTERISTICS
4/
Collector-Emitter Breakdown Voltage *
(I
C
= 30mA)
Collector-Base Sustaining Voltage *
(I
C
= 100µA
DC
)
Emitter-Base Sustaining Voltage *
(I
E
= 100µA
DC
)
Emitter Current
(V
BE
= 5V
DC
)
Collector Cutoff Current
(V
CB
= 90V
DC
)
DC Current Gain*
(V
CE
= 10V
DC
)
T
C
= 25
o
C
T
C
= 150
o
C
I
C
= 0.1mA
DC
, T
C
= 25
o
C
I
C
= 10mA
DC
, T
C
= 25
o
C
I
C
= 150mA
DC
, T
C
= 25
o
C
I
C
= 500mA
DC
, T
C
= 25
o
C
I
C
= 1.0A
DC
, T
C
= 25
o
C
I
C
= 150mA
DC
, T
C
= -55
o
C
I
C
= 150mA
DC
, I
B
= 15mA
DC
I
C
= 500mA
DC
, I
B
= 50mA
DC
SYMBOL
BV
CEO
BV
CBO
BV
EBO
I
EBO
I
CBO
MIN
80
140
7
-
-
-
50
90
100
50
MAX
-
-
-
10
10
10
-
-
300
-
-
-
0.2
0.5
1.1
-
400
60
8
400
4
UNITS
V
DC
V
DC
V
DC
nA
DC
nA
DC
µ
A
DC
H
FE
15
40
V
CE(SAT)
V
BE(SAT)
h
fe
C
ib
C
ob
r
b
* r
c
NF
-
-
-
5
80
-
-
-
-
Collector-Emitter Saturation
Voltage *
V
DC
V
DC
Base-Emitter Saturation Voltage *
(I
C
= 150mA
DC
, I
B
= 15mA
DC
)
AC Current Gain
I
C
= 50mA, V
CE
= 10V, f = 20MHz
I
C
= 1mA, V
CE
= 5V, f = 1kHz
Input Capacitance
(V
BE
= 0.5V, I
C
= 0, f = 1MHz)
Output Capacitance
(V
CB
= 10V, I
E
= 0, f = 1MHz)
Collector-Base Time Constant
(V
CB
= 10V, I
C
= 10mA, f = 4MHz)
Noice Figure
(V
CE
= 10V
DC
, I
C
= 100µA, R
g
= 1kOhms, f = 1MHz)
pF
pF
psec
db
NOTES:
1/
2/
3/
4/
*
For Ordering Information, Price, and Availability Contact Factory.
Screening per MIL-PRF-19500.
For Package Outlines Contact Factory.
T
C
= 25
o
C, Unless Otherwise Specified.
Pulse Test: Pulse Width = 300us, Duty Cycle = 2%
Package Outline
Part Number
SFT2907A-4
SFT2907A/18
Document
60-0149-323
60-0149-018
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