Datasheets
SD1490 by:

UHF BAND, Si, NPN, RF POWER TRANSISTOR, PLASTIC, M173, FM-4

Part Details for SD1490 by STMicroelectronics

Overview of SD1490 by STMicroelectronics

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Applications Space Technology Aerospace and Defense Telecommunications

Part Details for SD1490

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SD1490 Part Data Attributes

SD1490 STMicroelectronics
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SD1490 STMicroelectronics UHF BAND, Si, NPN, RF POWER TRANSISTOR, PLASTIC, M173, FM-4
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Package Description PLASTIC, M173, FM-4
Pin Count 4
Reach Compliance Code unknown
ECCN Code EAR99
Additional Feature HIGH EFFICIENCY
Case Connection EMITTER
Collector Current-Max (IC) 8 A
Collector-Base Capacitance-Max 80 pF
Collector-Emitter Voltage-Max 30 V
Configuration SINGLE
DC Current Gain-Min (hFE) 10
Highest Frequency Band ULTRA HIGH FREQUENCY BAND
JESD-30 Code R-PDFM-F4
Number of Elements 1
Number of Terminals 4
Operating Temperature-Max 200 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 135 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish NICKEL
Terminal Form FLAT
Terminal Position DUAL
Transistor Application AMPLIFIER
Transistor Element Material SILICON

Alternate Parts for SD1490

This table gives cross-reference parts and alternative options found for SD1490. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SD1490, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
2N3632 RF Power Bipolar Transistor, 1-Element, Very High Frequency Band, Silicon, NPN, TO-60, TO-60, 3 PIN Solitron Devices Inc SD1490 vs 2N3632
SD1272 RF Power Bipolar Transistor, 1-Element, Very High Frequency Band, Silicon, NPN, 0.380 INCH, PLASTIC, M135, 4 PIN Microsemi Corporation SD1490 vs SD1272
BLW81 RF Power Bipolar Transistor, Ultra High Frequency Band, Silicon, NPN, Advanced Semiconductor Inc SD1490 vs BLW81
2N6080 VHF BAND, Si, NPN, RF POWER TRANSISTOR Motorola Mobility LLC SD1490 vs 2N6080
SD1433 UHF BAND, Si, NPN, RF POWER TRANSISTOR, 0.280 INCH, PLASTIC, M122, 4 PIN STMicroelectronics SD1490 vs SD1433
MRF5175 RF Power Bipolar Transistor, 1-Element, Ultra High Frequency Band, Silicon, NPN, PACKAGE STYLE .280 4L STUD, 4 PIN Advanced Semiconductor Inc SD1490 vs MRF5175
TVU025 RF Power Bipolar Transistor, 1-Element, Ultra High Frequency Band, Silicon, NPN, FM-4 Advanced Semiconductor Inc SD1490 vs TVU025
SD1135 UHF BAND, Si, NPN, RF POWER TRANSISTOR, 0.280 INCH, PLASTIC, M122, 4 PIN STMicroelectronics SD1490 vs SD1135
MS1501 RF Power Bipolar Transistor, 1-Element, Ultra High Frequency Band, Silicon, NPN, 0.280 INCH, PLASTIC, M122, 4 PIN Microsemi Corporation SD1490 vs MS1501
PTB20134 RF Power Bipolar Transistor, Ultra High Frequency Band, Silicon, NPN Infineon Technologies AG SD1490 vs PTB20134

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