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FMMT491 数据手册 - Zetex
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SOT-23
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FMMT491数据手册
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SOT23 NPN SILICON PLANAR
MEDIUM POWER TRANSISTOR
ISSUE 3 - OCTOBER 1995 ✪
FEATURES
* Low equivalent on-resistance; R
CE(sat)
210mΩ at 1A
COMPLEMENTARY TYPE - FMMT591
PARTMARKING DETAIL - 491
ABSOLUTE MAXIMUM RATINGS.
PARAMETER SYMBOL VALUE UNIT
Collector-Base Voltage V
CBO
80 V
Collector-Emitter Voltage V
CEO
60 V
Emitter-Base Voltage V
EBO
5V
Continuous Collector Current I
C
1A
Peak Pulse Current I
CM
2A
Power Dissipation at T
amb
=25°C P
tot
500 mW
Operating and Storage Temperature Range T
j
:T
stg
-55 to +150 °C
ELECTRICAL CHARACTERISTICS (at T
amb
= 25°C).
PARAMETER SYMBOL MIN. MAX. UNIT CONDITIONS.
Collector-Base
Breakdown Voltage
V
(BR)CBO
80 V
I
C
=100µA
Collector-Emitter
Breakdown Voltage
V
CEO(sus)
60 V I
C
=10mA*
Emitter-Base
Breakdown Voltage
V
(BR)EBO
5V
I
E
=100µA
Collector Cut-Off Current I
CBO
100 nA V
CB
=60V
Collector Cut-Off Current I
CES
100 nA V
CES
=60V
Emitter Cut-Off Current I
EBO
100 nA V
EB
=4V
Collector-Emitter
Saturation Voltage
V
CE(sat)
0.25
0.50
V
V
I
C
=500mA, I
B
=50mA*
I
C
=1A, I
B
=100mA*
Base-Emitter
Saturation Voltage
V
BE(sat)
1.1 V I
C
=1A, I
B
=100mA*
Base-Emitter
Turn On Voltage
V
BE(on)
1.0 V I
C
=1A, V
CE
=5V*
Static Forward Current
Transfer Ratio
h
FE
100
100
80
30
300
I
C
=1mA, V
CE
=5V
I
C
=500mA, V
CE
=5V*
I
C
=1A, V
CE
=5V*
I
C
=2A, V
CE
=5V*
Transition Frequency f
T
150 MHz I
C
=50mA, V
CE
=10V
f=100MHz
Collector-Base
Breakdown Voltage
C
obo
10 pF V
CB
=10V, f=1MHz
*Measured under pulsed conditions. Pulse width=300
µs. Duty cycle ≤ 2%
FMMT491
C
B
E
SOT23
3 - 115
FMMT491
3 - 116
10A1A10mA 100mA
1mA
-55 °C
+25 °C
+100 °C
I
C
/I
B
=10
V
CE(sat)
v IC
I
C
-Collector Current
I
C
-Collector Current
VBE(sat) v I
C
0
0.2
100mA10mA
0.4
0.6
0.8
1.0
10A
1A
hFE V IC
I
C
-Collector Current
1mA
100mA10mA
10A
1A
100
0
300
200
400
10mA
1mA
I
C
-Collector Current
V
BE(on)
v I
C
100mA 1A 10A
0.6
0.8
1.0
1.2
0.4
0.2
0
I
C
-Collector Current
V
CE(sat)
v I
C
1mA
0
0.1
100mA10mA
+25°C
0.2
0.3
0.4
0.5
I
C
/I
B
=10
10A1A
+100 °C
-55 °C
+25 °C
+100 °C
-55 °C
+25 °C
-55 °C
+25 °C
+100 °C
I
C
/I
B
=10
V
CE
=5V
V
CE
=5V
10
1
0.1
Safe Operating Area
V
CE
- Collector Emitter Voltage (V)
0.1V 10V 100V
1s
DC
100ms
10ms
100us
1ms
1V
0
1mA
0.01
I
C
/I
B
=50
0.6
0.1
0.2
0.3
0.4
0.5
0.6
TYPICAL CHARACTERISTICS
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