Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
SFT3403 Series
5 AMP
NPN HIGH SPEED
POWER TRANSISTOR
120 VOLTS
Features:
BV
CEO
250V typical
Fast Switching
High Frequency
High Linear Gain, Low Saturation Voltage
200°C Operating Temperature
High Current, High Voltage Version of the
SDT3403
TX, TXV, S-Level Screening Available -
Consult Factory.
Symbol
V
CBO
V
CEO
V
EBO
I
C
I
B
P
D
T
J
& T
STG
R
0JC
DESIGNER’S DATA SHEET
Part Number / Ordering Information
1/
SFT3403 __ __ __
│ │ └
Screening
2/
__
= Not Screened
│ │
TX = TX Level
│ │
TXV = TXV Level
│ │
S = S Level
│ │
│ └
Lead Bend
3/
__
= Straight Leads
│
UB = Up Bend
│
DB = Down Bend
└
Package
/111 = TO-111
G = Cerpack
J = TO-257
Maximum Ratings
Collector – Base Voltage
Collector – Emitter Voltage
Emitter – Base Voltage
Continuous Collector Current
Base Current
Total Device Dissipation @ T
C
= 25ºC
Derate Above 25ºC
Operating & Storage Temperature
Maximum Thermal Resistance
(Junction to Case)
NOTES:
* Pulse Test: Pulse Width = 300µsec, Duty
Cycle = 2%
1/ For ordering information, price, and
availability, contact factory.
2/ Screening based on MIL-PRF-19500.
Screening flows available on request.
3/ Up and down bend configurations are
available for ‘J’ (TO-257) packages only.
4/ Unless otherwise specified,all electrical
characteristics @25ºC.
Value
150
120
6.0
5
1
50
0.33
-65 to +200
3.0
Units
Volts
Volts
Volts
Amps
Amps
Watts
W/ºC
ºC
ºC/W
TO-111 (/111)
Cerpack (G)
TO-257 (J)
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: TR0132A
DOC
Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
SFT3403 series
Symbol
(I
C
= 50mA)
(I
C
= 200µA)
(I
E
= 200µA)
BV
CEO
BV
CBO
BV
EBO
I
CEO1
I
CEO2
I
CBO1
I
CBO2
I
EBO1
I
EBO2
h
FE
V
CE (SAT)
V
BE (SAT)
f
T
C
ob
t
(on)
t
(off)
Electrical Characteristics
4/
Collector – Emitter Blocking Voltage
Collector – Base Sustaining Voltage
Emitter – Base Sustaining Voltage
Collector Cutoff Current
Collector Cutoff Current
Emitter Cutoff Current
DC Current Gain *
Collector-Emitter Saturation
Voltage *
Base-Emitter Saturation
Voltage *
Current Gain – Bandwidth
Product
Output Capacitance
On Time
Off Time
(V
CC
= 30 V, I
C
= 5.0 A, V
BE (off)
= 3.7 V,
I
B1
= I
B2
= 500 mA, R
L
= 6Ω)
Min
120
150
6
––
––
––
––
––
––
40
-
––
––
––
––
30
––
––
––
Typ
250
400
10
0.05
0.1
0.005
1
0.001
0.2
100
100
0.16
0.5
0.95
1.15
80
70
40
1100
Max
––
––
––
1
10
0.5
25
1.0
1.0
-
-
0.75
-
-
-
––
120
-
-
Units
Volts
Volts
Volts
μA
mA
μA
μA
mA
(V
CE
= 80V)
(V
CE
= 80V, T
C
= 150°C)
(V
CB
= 80V)
(V
CB
= 80V, T
C
= 150°C)
(V
EB
= 6V)
(V
EB
= 6V, T
C
= 150°C)
(I
C
= 2A, V
CE
= 5V)
(I
C
= 200mA, V
CE
= 5V)
(I
C
= 2A, I
B
= 200mA)
(I
C
= 5A, I
B
= 500mA)
(I
C
= 2A, I
B
= 200mA)
(I
C
= 5.0 A, I
B
= 500mA)
V
CE
= 5V, I
C
= 0.5A,
f = 10MHz
Volts
Volts
MHz
pF
ns
ns
V
CB
= 10V, I
E
= 0,
f = 1.0MHz
NOTES:
*
1/
2/
3/
4/
Pulse Test: Pulse Width = 300µsec, Duty Cycle = 2%
For ordering information, price, and availability, contact factory.
Screening based on MIL-PRF-19500. Screening flows available on request.
Up and down bend configurations are available for ‘J’ (TO-257) packages only.
Unless otherwise specified, all electrical characteristics @25ºC.
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: TR0132A
DOC
Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
SFT3403 series
CASE OUTLINE: TO-111 (/111)
NOTE: PIN 4 Case (GND)
CASE OUTLINE: Cerpack (G)
CASE OUTLINE: TO-257 (J)
Available Part Numbers:
SFT3403/111
SFT3403G
SFT3403J, SFT3403JUB, SFT3403JDB
PIN ASSIGNMENT
CODE
-
FUNCTION
Normal
PIN 1
Collector
PIN 2
Emitter
PIN 3
Base
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: TR0132A
DOC
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