FMMT494QTA is out of stock and can be placed on backorder.
Available Substitutes:

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FMMT494QTA | |
|---|---|
DigiKey Part Number | FMMT494QTADITR-ND - Tape & Reel (TR) FMMT494QTADICT-ND - Cut Tape (CT) FMMT494QTADIDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | FMMT494QTA |
Description | TRANS NPN 120V 1A SOT-23-3 |
Manufacturer Standard Lead Time | 40 Weeks |
Customer Reference | |
Detailed Description | Bipolar (BJT) Transistor NPN 120 V 1 A 100MHz 500 mW Surface Mount SOT-23-3 |
Datasheet | Datasheet |
Product Attributes
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Category | Power - Max 500 mW |
Mfr | Frequency - Transition 100MHz |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Operating Temperature -55°C ~ 150°C (TJ) |
Part Status Active | Grade Automotive |
Transistor Type | Qualification AEC-Q101 |
Current - Collector (Ic) (Max) 1 A | Mounting Type Surface Mount |
Voltage - Collector Emitter Breakdown (Max) 120 V | Package / Case TO-236-3, SC-59, SOT-23-3 |
Vce Saturation (Max) @ Ib, Ic 300mV @ 50mA, 500mA | Supplier Device Package SOT-23-3 |
Current - Collector Cutoff (Max) 100nA | Base Product Number |
DC Current Gain (hFE) (Min) @ Ic, Vce 100 @ 250mA, 10V |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| FMMT494TC | Diodes Incorporated | 20,000 | 31-FMMT494TCTR-ND | $0.44000 | Parametric Equivalent |
| FMMT494QTC | Diodes Incorporated | 0 | 31-FMMT494QTCTR-ND | $0.69000 | Parametric Equivalent |
| FMMT494TA | Diodes Incorporated | 0 | FMMT494TR-ND | $0.44000 | Parametric Equivalent |
In-Stock: 0
3,000 estimated in stock on 28-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.52000 | $0.52 |
| 10 | $0.40400 | $4.04 |
| 100 | $0.24220 | $24.22 |
| 500 | $0.22422 | $112.11 |
| 1,000 | $0.15247 | $152.47 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.15061 | $451.83 |
| 6,000 | $0.13762 | $825.72 |
| 9,000 | $0.13099 | $1,178.91 |
| 15,000 | $0.12355 | $1,853.25 |
| 21,000 | $0.11914 | $2,501.94 |
| 30,000 | $0.11485 | $3,445.50 |
| 75,000 | $0.11100 | $8,325.00 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
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