2N4449
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- Mfr.Part #
- 2N4449
- Manufacturer
- Microchip Technology
- Package / Case
- TO-206AB, TO-46-3 Metal Can
- Datasheet
- Download
- Description
- TRANS NPN 20V TO46
- Stock
- 6,604
- In Stock ：
- 6,604
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- Manufacturer :
- Microchip Technology
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Factory Lead Time :
- 12 Weeks
- Collector Emitter Voltage (VCEO) :
- 15V
- Operating Temperature :
- -65°C~200°C TJ
- Voltage - Collector Emitter Breakdown (Max) :
- 20V
- Min Operating Temperature :
- -65°C
- Packaging :
- Bulk
- Max Operating Temperature :
- 200°C
- Vce Saturation (Max) @ Ib, Ic :
- 450mV @ 10mA, 100mA
- Mounting Type :
- Through Hole
- Current - Collector Cutoff (Max) :
- 400nA
- Radiation Hardening :
- No
- Collector Base Voltage (VCBO) :
- 40V
- Mount :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supplier Device Package :
- TO-46 (TO-206AB)
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 1 month ago)
- Transistor Type :
- NPN
- Published :
- 2007
- Power - Max :
- 360mW
- Package / Case :
- TO-206AB, TO-46-3 Metal Can
- Number of Pins :
- 3
- RoHS Status :
- Non-RoHS Compliant
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 20 @ 100mA 1V
- Max Power Dissipation :
- 600mW
- Datasheets
- 2N4449
NPN -65°C~200°C TJ 400nA TO-206AB, TO-46-3 Metal Can Bulk Through Hole
2N4449 Overview
As the DC current gain is the ratio of the collector current to the base current, for this device the DC current gain is 20 @ 100mA 1V.As a result of vce saturation, Ic reaches its maximum value (saturated), and vce saturation(Max) is 450mV @ 10mA, 100mA.TO-46 (TO-206AB) is the supplier device package for this product.This device displays a 20V maximum voltage - Collector Emitter Breakdown.
2N4449 Features
the DC current gain for this device is 20 @ 100mA 1V
the vce saturation(Max) is 450mV @ 10mA, 100mA
the supplier device package of TO-46 (TO-206AB)
2N4449 Applications
There are a lot of Microsemi Corporation
2N4449 applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
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