FMMT449
- Mfr.Part #
- FMMT449
- Manufacturer
- onsemi
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- TRANS NPN 30V 1A SOT23-3
- Stock
- 10,590
- In Stock :
- 10,590
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Number of Pins :
- 3
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 100 @ 500mA 2V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- REACH SVHC :
- No SVHC
- Mount :
- Surface Mount
- Collector Emitter Saturation Voltage :
- 1V
- Continuous Collector Current :
- 1A
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Emitter Base Voltage (VEBO) :
- 5V
- Transistor Type :
- NPN
- JESD-609 Code :
- e3
- Operating Temperature :
- -55°C~150°C TJ
- Width :
- 1.4mm
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Transistor Application :
- SWITCHING
- Terminal Form :
- Gull wing
- Number of Elements :
- 1
- Max Breakdown Voltage :
- 30V
- Collector Base Voltage (VCBO) :
- 50V
- Radiation Hardening :
- No
- Published :
- 2006
- Element Configuration :
- Single
- Transistor Element Material :
- SILICON
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Length :
- 3mm
- Max Collector Current :
- 1A
- Max Power Dissipation :
- 500mW
- Vce Saturation (Max) @ Ib, Ic :
- 1V @ 200mA, 2A
- Polarity/Channel Type :
- NPN
- Packaging :
- Cut Tape (CT)
- Gain Bandwidth Product :
- 150MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Collector Emitter Breakdown Voltage :
- 30V
- Voltage - Rated DC :
- 30V
- Power Dissipation :
- 500mW
- Frequency :
- 150MHz
- Collector Emitter Voltage (VCEO) :
- 30V
- Weight :
- 7.994566mg
- Number of Terminations :
- 3
- Factory Lead Time :
- 15 Weeks
- Current - Collector Cutoff (Max) :
- 100nA ICBO
- Base Part Number :
- FMMT449
- Lead Free :
- Lead Free
- Height :
- 1.1mm
- Terminal Position :
- Dual
- Current Rating :
- 1A
- Transition Frequency :
- 150MHz
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Datasheets
- FMMT449

NPN -55°C~150°C TJ 100nA ICBO 1 Elements 3 Terminations SILICON NPN TO-236-3, SC-59, SOT-23-3 Cut Tape (CT) Surface Mount
FMMT449TA Overview
This device has a DC current gain of 100 @ 500mA 2V, which is the ratio between the collector current and the base current.A collector emitter saturation voltage of 1V allows maximum design flexibility.A VCE saturation indicates a maximum value of Ic (saturation), and a maximum value of VCE saturation (Max).A constant collector voltage of 1A is necessary for high efficiency.The base voltage of the emitter can be kept at 5V to achieve high efficiency.Normally, a fuse's current rating refers to how much current it can carry without deteriorating too much, which in this case is 1A.In this part, there is a transition frequency of 150MHz.As a result, it can handle voltages as low as 30V volts.The maximum collector current is 1A volts.
FMMT449TA Features
the DC current gain for this device is 100 @ 500mA 2V
a collector emitter saturation voltage of 1V
the vce saturation(Max) is 1V @ 200mA, 2A
the emitter base voltage is kept at 5V
the current rating of this device is 1A
a transition frequency of 150MHz
FMMT449TA Applications
There are a lot of Diodes Incorporated
FMMT449TA applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| FMMT2222ATA | onsemi | 20,785 | TRANS NPN 40V 0.6A SOT23-3 |
| FMMT2907ATA | onsemi | 1,340 | TRANS PNP 60V 0.6A SOT23-3 |
| FMMT38CQTA | onsemi | 48,822 | SS MID-PERF TRANSISTOR SOT23 T&R |
| FMMT38CTA | onsemi | 20,412 | TRANS NPN DARL 60V 0.3A SOT23-3 |
| FMMT38CTC | onsemi | 48,415 | TRANS NPN DARL 60V 0.3A SOT23-3 |
| FMMT3904TA | onsemi | 4,476 | TRANS NPN 40V 0.2A SOT23-3 |
| FMMT3906TA | onsemi | 2,526 | TRANS PNP 40V 0.2A SOT23-3 |
| FMMT411FDBW-7 | onsemi | 15,308 | SS BIPOLAR TRANSISTORS W-DFN2020 |
| FMMT411TA | onsemi | 2,465 | TRANS NPN 80V 0.6A SOT23 |
| FMMT411TD | onsemi | 45,739 | AVALANCHE TRANSISTOR SOT23 T&R 0 |
| FMMT413TA | onsemi | 35,664 | TRANS NPN 50V 0.1A SOT23-3 |
| FMMT413TC | onsemi | 19,800 | TRANS NPN 50V 0.1A SOT23-3 |
| FMMT413TD | onsemi | 27 | TRANS NPN 50V 0.1A SOT23-3 |
| FMMT415TA | onsemi | 11,650 | TRANS NPN 100V 0.5A SOT23-3 |
| FMMT415TC | onsemi | 12,392 | TRANS NPN 100V 0.5A SOT23-3 |
















