Photo Mfr. Part # Availability Price Quantity Datasheet Packaging Series ProductStatus TransistorType Voltage-CollectorEmitterBreakdown(Max) Frequency-Transition NoiseFigure(dBTyp@f) Gain Power-Max DCCurrentGain(hFE)(Min)@IcVce Current-Collector(Ic)(Max) OperatingTemperature MountingType
SD1275

SD1275

RF TRANS NPN 16V M135

STMicroelectronics

2,402 -

RFQ

SD1275

Datasheet

Box - Obsolete NPN 16V - - 9dB 70W 20 @ 250mA, 5V 8A 200°C (TJ) Chassis, Stud Mount
SD1274

SD1274

RF TRANS NPN 16V M135

STMicroelectronics

3,451 -

RFQ

SD1274

Datasheet

Box - Obsolete NPN 16V - - 10dB 70W 20 @ 250mA, 5V 8A 200°C (TJ) Surface Mount
SD1274-01

SD1274-01

RF TRANS NPN 16V M113

STMicroelectronics

3,198 -

RFQ

SD1274-01

Datasheet

Box - Obsolete NPN 16V - - 10dB 70W 20 @ 250mA, 5V 8A - Surface Mount
SD1275-01

SD1275-01

RF TRANS NPN 16V M113

STMicroelectronics

3,034 -

RFQ

SD1275-01

Datasheet

Box - Obsolete NPN 16V - - 9dB 70W 20 @ 250mA, 5V 8A - Surface Mount
SD1405

SD1405

RF TRANS NPN 18V M174

STMicroelectronics

3,577 -

RFQ

SD1405

Datasheet

Box - Obsolete NPN 18V - - 13dB 270W 20 @ 5A, 5V 20A 200°C (TJ) Surface Mount
SD1433

SD1433

RF TRANS NPN 16V M122

STMicroelectronics

2,781 -

RFQ

SD1433

Datasheet

Bulk - Obsolete NPN 16V - - 7dB 58W 10 @ 1A, 5V 2.5A 200°C (TJ) Chassis, Stud Mount
SD1446

SD1446

RF TRANS NPN 18V M113

STMicroelectronics

3,172 -

RFQ

SD1446

Datasheet

Box - Obsolete NPN 18V - - 10dB 183W 10 @ 5A, 5V 12A 200°C (TJ) Surface Mount
SD1477

SD1477

RF TRANS NPN 18V M111

STMicroelectronics

3,521 -

RFQ

SD1477

Datasheet

Tray - Obsolete NPN 18V - - 6dB 270W 10 @ 5A, 5V 20A 200°C (TJ) Surface Mount
SD1488

SD1488

RF TRANS NPN 16V M111

STMicroelectronics

2,087 -

RFQ

SD1488

Datasheet

Tray - Obsolete NPN 16V - - 5.8dB 117W 20 @ 1A, 5V 8A 200°C (TJ) Surface Mount
SD1726

SD1726

RF TRANS NPN 55V M174

STMicroelectronics

3,870 -

RFQ

SD1726

Datasheet

Tray - Obsolete NPN 55V - - 14dB 318W 18 @ 1.4A, 6V 20A 200°C (TJ) Surface Mount
SD1727

SD1727

RF TRANS NPN 55V M164

STMicroelectronics

3,092 -

RFQ

SD1727

Datasheet

Box - Obsolete NPN 55V - - 14dB 233W 18 @ 1.4A, 6V 10A 200°C (TJ) Chassis, Stud Mount
SD1728

SD1728

RF TRANS NPN 55V M177

STMicroelectronics

3,849 -

RFQ

SD1728

Datasheet

Box - Obsolete NPN 55V - - 15dB ~ 17dB 330W 23 @ 10A, 6V 40A 200°C (TJ) Surface Mount
SD1731

SD1731

RF TRANS NPN 55V M174

STMicroelectronics

3,969 -

RFQ

SD1731

Datasheet

Tray - Obsolete NPN 55V - - 13dB 233W 15 @ 10A, 6V 20A 200°C (TJ) Surface Mount
START405TR

START405TR

RF TRANS NPN 4.5V SOT343

STMicroelectronics

3,898 -

RFQ

START405TR

Datasheet

Tape & Reel (TR) - Obsolete NPN 4.5V - 1.1dB @ 1.8GHz 19dB 45mW 160 @ 5mA, 4V 10mA - Surface Mount
START499ETR

START499ETR

RF TRANS NPN 4.5V 1.9GHZ SOT343

STMicroelectronics

2,675 -

RFQ

START499ETR

Datasheet

Tape & Reel (TR),Cut Tape (CT) - Obsolete NPN 4.5V 1.9GHz 3.3dB @ 1.8GHz 15dB 600mW 160 @ 160mA, 4V 600mA 150°C (TJ) Surface Mount
START499D

START499D

RF TRANS NPN 4.5V SOT89

STMicroelectronics

3,471 -

RFQ

START499D

Datasheet

Tape & Reel (TR),Cut Tape (CT) - Obsolete NPN 4.5V - - 13dB ~ 14dB 1.7W 150 @ 160mA, 3V 1A 150°C (TJ) Surface Mount
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