FZT491ATC Diodes Zetex, FZT491ATC Datasheet
FZT491ATC
Manufacturer Part Number
FZT491ATC
Description
TRANSISTOR NPN MED PWR SOT223
Manufacturer
Diodes Zetex
Datasheet
1.FZT491ATC.pdf
(1 pages)
Specifications of FZT491ATC
Transistor Type
NPN
Current - Collector (ic) (max)
1A
Voltage - Collector Emitter Breakdown (max)
40V
Vce Saturation (max) @ Ib, Ic
500mV @ 100mA, 1A
Current - Collector Cutoff (max)
100nA
Dc Current Gain (hfe) (min) @ Ic, Vce
300 @ 500mA, 5V
Power - Max
2W
Frequency - Transition
150MHz
Mounting Type
Surface Mount
Package / Case
SOT-223 (3 leads + Tab), SC-73, TO-261
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
SOT223 NPN SILICON PLANAR
MEDIUM POWER TRANSISTOR
ISSUE 1 - FEBRUARY 1999
PARTMARKING DETAIL –
ABSOLUTE MAXIMUM RATINGS.
ELECTRICAL CHARACTERISTICS (at T
*Measured under pulsed conditions. Pulse width=300µs.
For typical characteristics graphs see FMMT491A datasheet
PARAMETER
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Peak Pulse Current
Continuous Collector Current
Base Current
Power Dissipation at T
Operating and Storage Temperature Range
PARAMETER
Breakdown Voltage
Collector Cut-Off
Current
Emitter Cut-Off Current
Collector-Emitter Cut-Off
Current
Collector-Emitter
Saturation Voltage
Base-Emitter
Saturation Voltage
Base-Emitter Turn-On
Voltage
Static Forward Current
Transition Frequency
Output Capacitance
amb
=25°C
SYMBOL
V
V
V
I
I
I
V
V
V
h
f
C
CBO
EBO
CES
T
FE
(BR)CBO
(BR)CEO
(BR)EBO
CE(sat)
BE(sat)
BE(on)
obo
FZT491A
MIN.
40
40
5
300
300
200
35
150
amb
SYMBOL
V
V
V
I
I
I
P
T
TYP.
CM
C
B
tot
j
CBO
CEO
EBO
:T
stg
= 25°C).
MAX.
100
100
100
0.3
0.5
1.1
1.0
900
10
UNIT
V
V
V
nA
nA
nA
V
V
V
V
MHz
pF
-55 to +150
VALUE
200
40
40
5
2
1
2
CONDITIONS.
I
I
I
V
V
V
I
I
I
I
I
I
I
I
I
f =100MHz
V
C
C
E
C
C
C
C
C
C
C
C
C
=100µA
CB
EB
CES
CB
=100µA
=10mA*
=500mA, I
=1A, I
=1A, I
=1mA, V
=50mA, V
FZT491A
=1A, V
=500mA, V
=1A, V
= 2A, V
=4V
=30V
=10V, f=1MHz
=30V
B
B
=100mA*
CE
CE
=100mA*
CE
CE
=5V*
=5V*
CE
B
=5V*
=5V
=50mA*
CE
=10V,
UNIT
mA
=5V*
W
°C
A
A
V
V
V
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