Fairchild/ON Semiconductor KSA1281OBU

Name: KSA1281OBU
Brand: Fairchild/ON Semiconductor
SKU: 2467658-KSA1281OBU
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: KSA1281OBU

Manufacturer:: Fairchild/ON Semiconductor

Ventron No:: 2467658-KSA1281OBU

Description:: TRANS PNP 50V 2A TO-92L

ECAD Model:

Datasheet:: KSA1281OBU

Specifications

Fairchild/ON Semiconductor KSA1281OBU technical specifications, attributes, parameters and parts with similar specifications to Fairchild/ON Semiconductor KSA1281OBU.

Mounting Type
Through Hole
Package / Case
TO-226-3, TO-92-3 Long Body
Supplier Device Package
TO-92-3
Operating Temperature
150°C TJ
Packaging
Bulk
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Base Part Number
KSA1281
Power - Max
1W
Transistor Type
PNP
DC Current Gain (hFE) (Min) @ Ic, Vce
70 @ 500mA 2V
Current - Collector Cutoff (Max)
100nA ICBO
Vce Saturation (Max) @ Ib, Ic
500mV @ 50mA, 1A
Voltage - Collector Emitter Breakdown (Max)
50V
Current - Collector (Ic) (Max)
2A
Frequency - Transition
100MHz

Description

KSA1281OBU Overview
DC current gain' is equal to the ratio of the collector current to the base current, something like Ic/Ib, and this device has 70 @ 500mA 2V DC current gain.VCE saturation indicates Ic is at maximum level (saturated), whereas vce saturation (Max) indicates there is no saturation.There is no device package available from the supplier for this product.Single BJT transistor shows a 50V maximal voltage - Collector EmSingle BJT transistorter Breakdown.

KSA1281OBU Features
the DC current gain for this device is 70 @ 500mA 2V
the vce saturation(Max) is 500mV @ 50mA, 1A
the supplier device package of TO-92-3

KSA1281OBU Applications
There are a lot of ON Semiconductor
KSA1281OBU applications of single BJT transistors.

Inverter
Interface
Driver
Muting

Product Comparison

The three parts on the right have similar specifications to KSA1281OBU.

Image

Part Number

Manufacturer

Mounting Type

Package / Case

Supplier Device Package

Operating Temperature

Packaging

Part Status

Moisture Sensitivity Level (MSL)

Base Part Number

Power - Max

Transistor Type

DC Current Gain (hFE) (Min) @ Ic, Vce

Current - Collector Cutoff (Max)

Vce Saturation (Max) @ Ib, Ic

Voltage - Collector Emitter Breakdown (Max)

Current - Collector (Ic) (Max)

Frequency - Transition

Lifecycle Status

Factory Lead Time

Mount

Number of Pins

Weight

Transistor Element Material

Published

JESD-609 Code

Pbfree Code

Number of Terminations

ECCN Code

Terminal Finish

Subcategory

Voltage - Rated DC

Max Power Dissipation

Terminal Position

Current Rating

Frequency

Number of Elements

Element Configuration

Power Dissipation

Transistor Application

Gain Bandwidth Product

Polarity/Channel Type

Collector Emitter Voltage (VCEO)

Max Collector Current

Collector Emitter Breakdown Voltage

Transition Frequency

Collector Emitter Saturation Voltage

Max Breakdown Voltage

Collector Base Voltage (VCBO)

Emitter Base Voltage (VEBO)

hFE Min

Height

Length

Width

REACH SVHC

Radiation Hardening

RoHS Status

Lead Free

Turn Off Time-Max (toff)

View Compare
KSA1281OBU

Fairchild/ON Semiconductor

Through Hole

TO-226-3, TO-92-3 Long Body

TO-92-3

150°C TJ

Bulk

Obsolete

1 (Unlimited)

KSA1281

1W

PNP

70 @ 500mA 2V

100nA ICBO

500mV @ 50mA, 1A

50V

2A

100MHz

-

-

-

-

-

-

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-
KSA1174PBU

Fairchild/ON Semiconductor

Through Hole

TO-226-3, TO-92-3 Short Body

-

150°C TJ

Bulk

Obsolete

1 (Unlimited)

KSA1174

300mW

PNP

200 @ 1mA 6V

1μA

300mV @ 1mA, 10mA

120V

50mA

100MHz

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

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-

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-

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-

-

-

KSA1281OBU vs KSA1174PBU
KSA1013YTA

Fairchild/ON Semiconductor

Through Hole

TO-226-3, TO-92-3 Long Body (Formed Leads)

-

150°C TJ

Tape & Box (TB)

Active

1 (Unlimited)

KSA1013

-

PNP

160 @ 200mA 5V

1μA ICBO

1.5V @ 50mA, 500mA

-

-

-

ACTIVE (Last Updated: 17 hours ago)

6 Weeks

Through Hole

3

371.1027mg

SILICON

2013

e3

yes

3

EAR99

Tin (Sn)

Other Transistors

-160V

900mW

BOTTOM

-1A

50MHz

1

Single

900mW

AMPLIFIER

50MHz

PNP

160V

1A

160V

50MHz

-1.5V

160V

-160V

-6V

60

8.2mm

5.1mm

4.1mm

No SVHC

No

ROHS3 Compliant

Lead Free

-

KSA1281OBU vs KSA1013YTA
KSA1156YS

Fairchild/ON Semiconductor

Through Hole

TO-225AA, TO-126-3

-

150°C TJ

Bulk

Active

1 (Unlimited)

KSA1156

-

PNP

100 @ 100mA 5V

100μA ICBO

1V @ 10mA, 100mA

-

-

-

ACTIVE (Last Updated: 20 hours ago)

6 Weeks

Through Hole

3

761mg

SILICON

-

e3

yes

3

EAR99

Tin (Sn)

Other Transistors

-400V

1W

-

-500mA

-

1

Single

1W

SWITCHING

-

PNP

400V

500mA

400V

-

-1V

-

-400V

-7V

30

-

-

-

-

No

ROHS3 Compliant

Lead Free

5000ns

KSA1281OBU vs KSA1156YS