Findchips: Unijunction Transistors

Parametric results for: Unijunction Transistors

Select parts from the table below to compare.

Compare


Select Parts		Part Number

		2N494A Central Semiconductor Corp
		2N1671B Digitron Semiconductors
		2N490BHR Digitron Semiconductors
		2N2422A Central Semiconductor Corp
		2N489B Digitron Semiconductors
		2N2422B Digitron Semiconductors
		2N2421A Semiconductors Inc
		2N4947 Central Semiconductor Corp
		2N2646 Digitron Semiconductors
		2N493B Texas Instruments

				Most Relevant				Technical												Compliance					Operating Conditions				Physical							Other
Composite Price	Pbfree Code	Rohs Code	Part Life Cycle Code	Surface Mount	Configuration	Number of Terminals	Number of Elements	Additional Feature	Emitter Current-Max	Inter-base Voltage-Max	Intrinsic Stand-off Ratio-Max	Intrinsic Stand-off Ratio-Min	Peak Point Current-Max	Power Dissipation-Max (Abs)	Static Inter-base Res-Max	Static Inter-base Res-Min	Transistor Application	Transistor Element Material	Valley Point Current-Min	JEDEC-95 Code	JESD-30 Code	JESD-609 Code	Qualification Status	Reference Standard	Operating Temperature-Max	Operating Temperature-Min	Peak Reflow Temperature (Cel)	Time@Peak Reflow Temperature-Max (s)	Case Connection	Package Body Material	Package Shape	Package Style	Terminal Finish	Terminal Form	Terminal Position	Ihs Manufacturer	Part Package Code	Package Description	Pin Count	Reach Compliance Code	ECCN Code

Check for Price

Obsolete

SINGLE

70 mA

65 V

0.75

0.62

12 mA

450 mW

9.1 kΩ

6.2 kΩ

SILICON

8 mA

TO-5

O-MBCY-W3

Not Qualified

140 °C

-65 °C

METAL

ROUND

CYLINDRICAL

TIN LEAD

WIRE

BOTTOM

CENTRAL SEMICONDUCTOR CORP

TO-5

CYLINDRICAL, O-MBCY-W3

unknown

EAR99

Check for Price

Active

SINGLE

50 mA

35 V

0.62

0.47

6 mA

450 mW

9.1 kΩ

4.7 kΩ

SWITCHING

SILICON

8 mA

TO-5

O-MBCY-W3

150 °C

NOT SPECIFIED

METAL

ROUND

CYLINDRICAL

WIRE

BOTTOM

DIGITRON SEMICONDUCTORS

unknown

EAR99

Check for Price

Active

SINGLE

HIGH RELIABILITY

70 mA

0.62

0.51

6 mA

600 mW

9.1 kΩ

6.2 kΩ

SILICON

8 mA

TO-5

O-MBCY-W3

MIL-19500

175 °C

-65 °C

METAL

ROUND

CYLINDRICAL

TIN LEAD

WIRE

BOTTOM

DIGITRON SEMICONDUCTORS

unknown

EAR99

Check for Price

Obsolete

SINGLE

70 mA

65 V

0.75

0.62

12 mA

300 mW

9.1 kΩ

6.2 kΩ

SILICON

8 mA

TO-18

O-MBCY-W3

140 °C

-65 °C

METAL

ROUND

CYLINDRICAL

Tin/Lead (Sn/Pb)

WIRE

BOTTOM

CENTRAL SEMICONDUCTOR CORP

CYLINDRICAL, O-MBCY-W3

not_compliant

EAR99

Check for Price

Active

SINGLE

70 mA

0.62

0.51

6 mA

600 mW

6.8 kΩ

4.7 kΩ

SILICON

8 mA

TO-5

O-MBCY-W3

175 °C

-65 °C

METAL

ROUND

CYLINDRICAL

TIN LEAD

WIRE

BOTTOM

DIGITRON SEMICONDUCTORS

unknown

Check for Price

Active

SINGLE

70 mA

65 V

0.75

0.62

6 mA

350 mW

9.1 kΩ

6.2 kΩ

SILICON

8 mA

TO-18

O-MBCY-W3

175 °C

-65 °C

METAL

ROUND

CYLINDRICAL

WIRE

BOTTOM

DIGITRON SEMICONDUCTORS

unknown

EAR99

Check for Price

Contact Manufacturer

SINGLE

70 mA

65 V

0.75

0.62

12 mA

300 mW

6.8 kΩ

4.7 kΩ

8 mA

140 °C

-65 °C

SEMICONDUCTORS INC

unknown

EAR99

Check for Price

Obsolete

SINGLE

50 mA

25 V

0.69

0.51

2 mA

360 mW

9.1 kΩ

4 kΩ

SILICON

4 mA

TO-18

O-MBCY-W3

200 °C

-65 °C

METAL

ROUND

CYLINDRICAL

Tin/Lead (Sn/Pb)

WIRE

BOTTOM

CENTRAL SEMICONDUCTOR CORP

TO-18, 3 PIN

not_compliant

EAR99

Check for Price

Active

SINGLE

50 mA

35 V

0.75

0.56

5 mA

300 mW

9.1 kΩ

4.7 kΩ

SILICON

4 mA

TO-18

O-MBCY-W3

125 °C

-65 °C

METAL

ROUND

CYLINDRICAL

TIN LEAD

WIRE

BOTTOM

DIGITRON SEMICONDUCTORS

unknown

EAR99

Check for Price

Obsolete

SINGLE

70 mA

65 V

0.75

0.62

6 mA

450 mW

6.8 kΩ

4.7 kΩ

SWITCHING

SILICON

8 mA

TO-5

O-MBCY-W3

Not Qualified

140 °C

-65 °C

NOT SPECIFIED

ISOLATED

METAL

ROUND

CYLINDRICAL

WIRE

BOTTOM

TEXAS INSTRUMENTS INC

CYLINDRICAL, O-MBCY-W3

not_compliant

EAR99

Previous 3 4 5 6 7 Next

Compare

2N494A

Central Semiconductor Corp

Check for Price

Obsolete

SINGLE

70 mA

65 V

0.75

0.62

12 mA

450 mW

9.1 kΩ

6.2 kΩ

SILICON

8 mA

TO-5

O-MBCY-W3

Not Qualified

140 °C

-65 °C

METAL

ROUND

CYLINDRICAL

TIN LEAD

WIRE

BOTTOM

CENTRAL SEMICONDUCTOR CORP

TO-5

CYLINDRICAL, O-MBCY-W3

unknown

EAR99

2N1671B

Digitron Semiconductors

Check for Price

Active

SINGLE

50 mA

35 V

0.62

0.47

6 mA

450 mW

9.1 kΩ

4.7 kΩ

SWITCHING

SILICON

8 mA

TO-5

O-MBCY-W3

150 °C

NOT SPECIFIED

METAL

ROUND

CYLINDRICAL

WIRE

BOTTOM

DIGITRON SEMICONDUCTORS

unknown

EAR99

2N490BHR

Digitron Semiconductors

Check for Price

Active

SINGLE

HIGH RELIABILITY

70 mA

0.62

0.51

6 mA

600 mW

9.1 kΩ

6.2 kΩ

SILICON

8 mA

TO-5

O-MBCY-W3

MIL-19500

175 °C

-65 °C

METAL

ROUND

CYLINDRICAL

TIN LEAD

WIRE

BOTTOM

DIGITRON SEMICONDUCTORS

unknown

EAR99

2N2422A

Central Semiconductor Corp

Check for Price

Obsolete

SINGLE

70 mA

65 V

0.75

0.62

12 mA

300 mW

9.1 kΩ

6.2 kΩ

SILICON

8 mA

TO-18

O-MBCY-W3

140 °C

-65 °C

METAL

ROUND

CYLINDRICAL

Tin/Lead (Sn/Pb)

WIRE

BOTTOM

CENTRAL SEMICONDUCTOR CORP

CYLINDRICAL, O-MBCY-W3

not_compliant

EAR99

2N489B

Digitron Semiconductors

Check for Price

Active

SINGLE

70 mA

0.62

0.51

6 mA

600 mW

6.8 kΩ

4.7 kΩ

SILICON

8 mA

TO-5

O-MBCY-W3

175 °C

-65 °C

METAL

ROUND

CYLINDRICAL

TIN LEAD

WIRE

BOTTOM

DIGITRON SEMICONDUCTORS

unknown

2N2422B

Digitron Semiconductors

Check for Price

Active

SINGLE

70 mA

65 V

0.75

0.62

6 mA

350 mW

9.1 kΩ

6.2 kΩ

SILICON

8 mA

TO-18

O-MBCY-W3

175 °C

-65 °C

METAL

ROUND

CYLINDRICAL

WIRE

BOTTOM

DIGITRON SEMICONDUCTORS

unknown

EAR99

2N2421A

Semiconductors Inc

Check for Price

Contact Manufacturer

SINGLE

70 mA

65 V

0.75

0.62

12 mA

300 mW

6.8 kΩ

4.7 kΩ

8 mA

140 °C

-65 °C

SEMICONDUCTORS INC

unknown

EAR99

2N4947

Central Semiconductor Corp

Check for Price

Obsolete

SINGLE

50 mA

25 V

0.69

0.51

2 mA

360 mW

9.1 kΩ

4 kΩ

SILICON

4 mA

TO-18

O-MBCY-W3

200 °C

-65 °C

METAL

ROUND

CYLINDRICAL

Tin/Lead (Sn/Pb)

WIRE

BOTTOM

CENTRAL SEMICONDUCTOR CORP

TO-18, 3 PIN

not_compliant

EAR99

2N2646

Digitron Semiconductors

Check for Price

Active

SINGLE

50 mA

35 V

0.75

0.56

5 mA

300 mW

9.1 kΩ

4.7 kΩ

SILICON

4 mA

TO-18

O-MBCY-W3

125 °C

-65 °C

METAL

ROUND

CYLINDRICAL

TIN LEAD

WIRE

BOTTOM

DIGITRON SEMICONDUCTORS

unknown

EAR99

2N493B

Texas Instruments

Check for Price

Obsolete

SINGLE

70 mA

65 V

0.75

0.62

6 mA

450 mW

6.8 kΩ

4.7 kΩ

SWITCHING

SILICON

8 mA

TO-5

O-MBCY-W3

Not Qualified

140 °C

-65 °C

NOT SPECIFIED

ISOLATED

METAL

ROUND

CYLINDRICAL

WIRE

BOTTOM

TEXAS INSTRUMENTS INC

CYLINDRICAL, O-MBCY-W3

not_compliant

EAR99

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