Datasheets
2N5944 by:

UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR

Part Details for 2N5944 by Motorola Mobility LLC

Overview of 2N5944 by Motorola Mobility LLC

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Applications Consumer Electronics Audio and Video Systems

Part Details for 2N5944

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2N5944 Part Data Attributes:

2N5944 Motorola Mobility LLC
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2N5944 Motorola Mobility LLC UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Package Description POST/STUD MOUNT, O-CRPM-F4
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.4 A
Collector-Base Capacitance-Max 15 pF
Collector-Emitter Voltage-Max 16 V
Configuration SINGLE
DC Current Gain-Min (hFE) 20
Highest Frequency Band ULTRA HIGH FREQUENCY BAND
JESD-30 Code O-CRPM-F4
Number of Elements 1
Number of Terminals 4
Operating Temperature-Max 200 °C
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Shape ROUND
Package Style POST/STUD MOUNT
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 5 W
Power Gain-Min (Gp) 9 dB
Qualification Status Not Qualified
Surface Mount NO
Terminal Form FLAT
Terminal Position RADIAL
Transistor Application AMPLIFIER
Transistor Element Material SILICON

Alternate Parts for 2N5944

This table gives cross-reference parts and alternative options found for 2N5944. 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 2N5944, 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
2N5944 RF Small Signal Bipolar Transistor, 0.4A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, 0.280 INCH, PLASTIC, M122, 4 PIN Microsemi Corporation 2N5944 vs 2N5944
2N5944 RF Small Signal Bipolar Transistor, 0.4A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN Motorola Semiconductor Products 2N5944 vs 2N5944
SD1144 RF Small Signal Bipolar Transistor, 0.4A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, 0.280 INCH, PLASTIC, M122, 4 PIN Advanced Power Technology 2N5944 vs SD1144
Part Number Description Manufacturer Compare
SD1144 RF Small Signal Bipolar Transistor, 0.4A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, 0.280 INCH, PLASTIC, M122, 4 PIN Advanced Power Technology 2N5944 vs SD1144
ULBM2 RF Small Signal Bipolar Transistor, 0.75A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, Advanced Semiconductor Inc 2N5944 vs ULBM2
MS1402 RF Small Signal Bipolar Transistor, 0.75A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, PLASTIC, M122, 4 PIN Microsemi Corporation 2N5944 vs MS1402
2N5944 RF Small Signal Bipolar Transistor, 0.4A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, 0.280 INCH, PLASTIC, M122, 4 PIN Microsemi Corporation 2N5944 vs 2N5944
2N5944 RF Small Signal Bipolar Transistor, 0.4A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN Motorola Semiconductor Products 2N5944 vs 2N5944

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