FMMT491ATA
Diodes Incorporated

Diodes Incorporated
TRANS NPN 40V 1A SOT23-3
$0.46
Available to order
Reference Price (USD)
1+
$0.46000
500+
$0.4554
1000+
$0.4508
1500+
$0.4462
2000+
$0.4416
2500+
$0.437
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Product details
The FMMT491ATA from Diodes Incorporated is a premium-grade Bipolar Junction Transistor designed for demanding Discrete Semiconductor Products applications. This single BJT combines high current capability with fast switching characteristics for versatile circuit implementation. Its advanced epitaxial base structure ensures uniform current distribution and thermal management. The transistor exhibits low saturation voltage, reducing power dissipation in switching applications. Engineers value the FMMT491ATA for its tight parameter tolerances and batch-to-batch consistency. Typical circuit implementations include class AB amplifiers, electronic switches, and voltage-controlled oscillators. Automotive electronics, power tools, and industrial control systems commonly utilize this reliable component. The FMMT491ATA meets stringent quality standards with comprehensive production testing and failure analysis. Its moisture sensitivity level (MSL) rating accommodates standard manufacturing processes. Diodes Incorporated supports the FMMT491ATA with detailed application notes and SPICE models for design simulation. For volume pricing, lead time information, or technical consultation, please submit your inquiry through our responsive online system.
General specs
- Product Status: Active
- Transistor Type: NPN
- Current - Collector (Ic) (Max): 1 A
- Voltage - Collector Emitter Breakdown (Max): 40 V
- 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: 500 mW
- Frequency - Transition: 150MHz
- Operating Temperature: -55°C ~ 150°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3