FMMT449TA
Diodes Incorporated
150MHzTape & Reel (TR); Cut Tape (CT)500 mW
Ref. price$0.46
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Diodes Incorporated FMMT Series
29 variants · Diodes Incorporated
About the Diodes Incorporated Diodes Incorporated FMMT Series series
The Diodes Incorporated Diodes Incorporated FMMT Series series groups 29 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common case of TO-236-3, SC-59, SOT-23-3, mounting type of Surface Mount and operating temperature of -55°C ~ 150°C (TJ). Variants differ by current - collector (Ic), current - collector cutoff and DC current gain (hFE) (Min) @ ic, vce, so you can match the exact current - collector (Ic) your application requires using the selection guide below.
Select a variant by
- Current - collector (Ic)
- 1 A · 150 mA
- Current - collector cutoff
- 100nA · 100nA (ICBO)
- DC current gain (hFE) (Min) @ ic, vce
- 10 @ 1A, 10V · 50 @ 300mA, 10V · 80 @ 50mA, 10V · 100 @ 1A, 2V · 100 @ 150mA, 10V · 100 @ 250mA, 10V · 100 @ 500mA, 2V · 100 @ 500mA, 5V · 300 @ 500mA, 5V
- Frequency
- 50MHz · 60MHz · 100MHz · 150MHz
- Transistor type
- NPN · PNP
- Vce saturation (Max) @ ib, ic
- 1V @ 200mA, 2A · 250mV @ 100mA, 1A · 300mV @ 10mA, 100mA · 300mV @ 50mA, 500mA · 350mV @ 100mA, 1A · 500mV @ 10mA, 50mA · 500mV @ 100mA, 1A · 600mV @ 100mA, 1A · 600mV @ 200mA, 2A · 700mV @ 15mA, 150mA
- Voltage - collector emitter breakdown
- 30 V · 40 V · 60 V · 100 V · 140 V · 150 V · 500 V
Variant comparison
| Parameter | FMMT449TA | FMMT455TA | FMMT489TA | FMMT491ATA | FMMT491TA | FMMT493TA |
|---|---|---|---|---|---|---|
| Current - collector (Ic) | 1 A | 1 A | 1 A | 1 A | 1 A | 1 A |
| Current - collector cutoff | 100nA (ICBO) | 100nA (ICBO) | 100nA | 100nA | 100nA | 100nA |
| DC current gain (hFE) (Min) @ ic, vce | 100 @ 500mA, 2V | 100 @ 150mA, 10V | 100 @ 1A, 2V | 300 @ 500mA, 5V | 100 @ 500mA, 5V | 100 @ 250mA, 10V |
| Frequency | 150MHz | 100MHz | 150MHz | 150MHz | 150MHz | 150MHz |
| Transistor type | NPN | NPN | NPN | NPN | NPN | NPN |
| Vce saturation (Max) @ ib, ic | 1V @ 200mA, 2A | 700mV @ 15mA, 150mA | 600mV @ 200mA, 2A | 500mV @ 100mA, 1A | 250mV @ 100mA, 1A | 600mV @ 100mA, 1A |
| Voltage - collector emitter breakdown | 30 V | 140 V | 30 V | 40 V | 60 V | 100 V |
Shared specifications
- Case
- TO-236-3, SC-59, SOT-23-3
- Mounting type
- Surface Mount
- Operating temperature
- -55°C ~ 150°C (TJ)
- Package
- Tape & Reel (TR); Cut Tape (CT)
- Power - max
- 500 mW
Request a quote on any Diodes Incorporated FMMT Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
Frequently asked questions
- How do the Diodes Incorporated Diodes Incorporated FMMT Series variants differ?
- Diodes Incorporated FMMT Series part numbers differ by current - collector (Ic), current - collector cutoff, DC current gain (hFE) (Min) @ ic, vce and frequency. Use the selection guide above to pick by current - collector (Ic).
- How many Diodes Incorporated Diodes Incorporated FMMT Series part numbers are listed?
- 29 Diodes Incorporated Diodes Incorporated FMMT Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for Diodes Incorporated Diodes Incorporated FMMT Series?
- Request a quote (RFQ) for any Diodes Incorporated FMMT Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
