Datasheets
MRF237 by:

VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-39

Part Details for MRF237 by Motorola Mobility LLC

Overview of MRF237 by Motorola Mobility LLC

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Applications Telecommunications

Part Details for MRF237

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MRF237 Part Data Attributes:

MRF237 Motorola Mobility LLC
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MRF237 Motorola Mobility LLC VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-39
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Package Description CYLINDRICAL, O-MBCY-W3
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.29.00.75
Collector Current-Max (IC) 1 A
Collector-Base Capacitance-Max 20 pF
Collector-Emitter Voltage-Max 18 V
Configuration SINGLE
DC Current Gain-Min (hFE) 5
Highest Frequency Band VERY HIGH FREQUENCY BAND
JEDEC-95 Code TO-39
JESD-30 Code O-MBCY-W3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 200 °C
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type NPN
Power Dissipation Ambient-Max 8 W
Power Dissipation-Max (Abs) 8 W
Power Gain-Min (Gp) 12 dB
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Application AMPLIFIER
Transistor Element Material SILICON

Alternate Parts for MRF237

This table gives cross-reference parts and alternative options found for MRF237. 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 MRF237, 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
MRF237 RF Small Signal Bipolar Transistor, 1A I(C), 1-Element, Very High Frequency Band, Silicon, NPN, TO-39 Motorola Semiconductor Products MRF237 vs MRF237
Part Number Description Manufacturer Compare
MRF237 RF Small Signal Bipolar Transistor, 1A I(C), 1-Element, Very High Frequency Band, Silicon, NPN, TO-39 Motorola Semiconductor Products MRF237 vs MRF237
2SC998 TRANSISTOR VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-39, BIP RF Small Signal Toshiba America Electronic Components MRF237 vs 2SC998
MRF227 VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-39 Motorola Mobility LLC MRF237 vs MRF227
2SC2056 RF Small Signal Bipolar Transistor, 0.6A I(C), 1-Element, Very High Frequency Band, Silicon, NPN, TO-39, METAL, TO-39, 3 PIN Mitsubishi Electric MRF237 vs 2SC2056
BFQ42 TRANSISTOR VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-39/1, TO-39/1, 3 PIN, BIP RF Small Signal NXP Semiconductors MRF237 vs BFQ42
SD1444 RF Small Signal Bipolar Transistor, 0.4A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-39, TO-39, 3 PIN Advanced Semiconductor Inc MRF237 vs SD1444
SD1127 RF Small Signal Bipolar Transistor, 0.64A I(C), 1-Element, Very High Frequency Band, Silicon, NPN, TO-39, TO-39, 3 PIN Advanced Semiconductor Inc MRF237 vs SD1127
BFQ43 TRANSISTOR VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-39/3, TO-39/3, 3 PIN, BIP RF Small Signal NXP Semiconductors MRF237 vs BFQ43
SD1127 RF Small Signal Bipolar Transistor, 0.64A I(C), 1-Element, Very High Frequency Band, Silicon, NPN, TO-39, M246, 3 PIN Microsemi Corporation MRF237 vs SD1127
2SC908 RF Small Signal Bipolar Transistor, 0.5A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-39, T-8, 3 PIN Mitsubishi Electric MRF237 vs 2SC908

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