SMD Type
TransistIoCrs
Medium Power Transistor FMMT491
Features
Low equivalent on-resistance.
+0.12.4 -0.1
SOT-23
2...
SMD Type
TransistIoCrs
Medium Power
Transistor FMMT491
Features
Low equivalent on-resistance.
+0.12.4 -0.1
SOT-23
2.9+0.1 -0.1
0.4+0.1 -0.1
3
12 0.95+0.1
-0.1
1.9+0.1 -0.1
+0.11.3 -0.1
0.55 0.4
Unit: mm 0.1+0.05
-0.01
+0.10.97 -0.1
Absolute Maximum Ratings Ta = 25
Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Peak collector current Collector current Power dissipation Operating and storage temperature range
Symbol VCBO VCEO VEBO ICM IC Ptot Tj,Tstg
Rating 80 60 5 2 1 500
-55 to +150
Unit V V V A A
mW
Electrical Characteristics Ta = 25
Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage * Emitter-base breakdown voltage Collector cutoff current Emitter cut-off current
Collector-emitter saturation voltage *
Base-emitter saturation voltage * Base-emitter voltage *
Static Forward Current Transfer Ratio *
Current-gain-bandwidth product Output capacitance
* Pulse test: tp 300 ìs; d 0.02.
Marking
Marking
491
Symbol...
