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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
49,020 pcs
|
49020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Base Current (IB) | |
| Collector-Base Voltage (VCBO) | |
| Collector-Emitter Breakdown Voltage (VCEO) | |
| Continuous Collector Current (IC) | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| ESD Human Body Model | |
| ESD Machine Model | |
| Emitter-Base Voltage (VEBO) | |
| Frequency | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Peak Pulse Current (ICM) | |
| Power | |
| Quantity Per Reel | |
| Reel Size | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Tape Width | |
| Terminal Finish | |
| Thermal Resistance Junction to Ambient (RθJA) | |
| Thermal Resistance Junction to Lead (RθJL) | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage | |
| Weight |
The FMMT493QTA is an NPN bipolar transistor from Diodes Incorporated, part of the FMMT493 series. It features a minimum collector-emitter breakdown voltage (VCEO) of 100V and a maximum collector-base voltage (VCBO) of 120V. The device can handle a continuous collector current of 1A and a peak pulse current of 2A, with a base current limit of 200mA. DC current gain (hFE) is a minimum of 100 at 250mA and 10V, and the collector-emitter saturation voltage is typically 600mV at 100mA base current and 1A collector current. The transition frequency is 150MHz, making it suitable for switching and linear applications. The transistor is qualified for automotive applications (AEC-Q101) and is PPAP capable, manufactured in IATF 16949 certified facilities. It is fully RoHS3 compliant, lead-free, and halogen and antimony free (green). The device is supplied in a SOT23-3 surface mount package, with matte tin plated terminals and moisture sensitivity level 1. Available packaging options include 7-inch reels with 3000 units per reel (tape width 8mm) or 13-inch reels with 10,000 units. The complementary PNP type is the FMMT593.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.90 | $0.90 |
| 10+ | $0.59 | $0.59 |
| 100+ | $0.38 | $0.38 |
| 500+ | $0.25 | $0.25 |
| 1,000+ | $0.22 | $0.22 |
| 3,000+ | $0.22 | $0.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The minimum collector-emitter breakdown voltage (VCEO) is 100V, and the maximum collector-base voltage (VCBO) is 120V.
The device is supplied in a SOT23-3 surface mount package (also known as TO-236-3 or SC-59).
The operating junction temperature range is -55°C to 150°C.
Yes, it is fully RoHS3 compliant (EU Directive 2015/863/EU), lead-free, and halogen and antimony free (green).
The minimum DC current gain (hFE) is 100 at Ic=250mA and Vce=10V.
The maximum VCEsat is 600mV at Ib=100mA and Ic=1A.
The typical transition frequency is 150MHz.