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General Purpose and Low VCE(sat) Transistors | 2N4401(LEGACY FAIRCHILD)

NPN Bipolar Junction Transistor, TO-92

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Overview

The NPN Bipolar Junction Transistor is designed for use in linear and switching applications. The device is housed in the TO-92 package, which is designed for medium power applications.

  • Power supplies

  • Power supplies

  • Pb-Free Packages
  • High Gain

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Product

Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Polarity

Type

VCE(sat) Max (V)

IC Cont. (A)

VCEO Min (V)

VCBO (V)

VEBO (V)

VBE(sat) (V)

VBE(on) (V)

hFE Min

hFE Max

fT Min (MHz)

PTM Max (W)

Reference Price

2N4401BU

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CAD Model

Pb

A

H

P

TO-92-3

135AN

NA

0

BLKBG

10000

N

NPN

General Purpose

0.75

0.6

40

60

6

1.2

-

100

300

250

0.625

$0.0325

More Details

2N4401TA

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CAD Model

Pb

A

H

P

TO-92-3 LF

135AR

NA

0

FNFLD

2000

N

NPN

General Purpose

0.75

0.6

40

60

6

1.2

-

100

300

250

0.625

$0.0352

More Details

2N4401TAR

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Active

CAD Model

Pb

A

H

P

TO-92-3 LF

135AR

NA

0

FNFLD

2000

N

NPN

General Purpose

0.75

0.6

40

60

6

1.2

-

100

300

250

0.625

$0.0352

More Details

2N4401TF

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Active

CAD Model

Pb

A

H

P

TO-92-3 LF

135AR

NA

0

REEL

2000

N

NPN

General Purpose

0.75

0.6

40

60

6

1.2

-

100

300

250

0.625

$0.0352

More Details

2N4401TFR

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Active

CAD Model

Pb

A

H

P

TO-92-3 LF

135AR

NA

0

REEL

2000

N

NPN

General Purpose

0.75

0.6

40

60

6

1.2

-

100

300

250

0.625

$0.0337

More Details

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Reliability Data

Die Related Summary Data

Device: 2N4401BU

Equivalent to wafer fab process: SST

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

SST

0

4654891639

More Details

Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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