Datasheets
MRF949T1 by:

L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, PLASTIC, SC-75, SC-90, 3 PIN

Part Details for MRF949T1 by Freescale Semiconductor

Overview of MRF949T1 by Freescale Semiconductor

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Applications Consumer Electronics Audio and Video Systems

Part Details for MRF949T1

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MRF949T1 Part Data Attributes:

MRF949T1 Freescale Semiconductor
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MRF949T1 Freescale Semiconductor L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, PLASTIC, SC-75, SC-90, 3 PIN
Part Life Cycle Code Transferred
Ihs Manufacturer FREESCALE SEMICONDUCTOR INC
Part Package Code SC-90
Package Description PLASTIC, SC-75, SC-90, 3 PIN
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
Additional Feature LOW NOISE
Collector Current-Max (IC) 0.05 A
Collector-Emitter Voltage-Max 10 V
Configuration SINGLE
DC Current Gain-Min (hFE) 50
Highest Frequency Band L BAND
JESD-30 Code R-PDSO-G3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity/Channel Type NPN
Qualification Status Not Qualified
Surface Mount YES
Terminal Form GULL WING
Terminal Position DUAL
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 9000 MHz

Alternate Parts for MRF949T1

This table gives cross-reference parts and alternative options found for MRF949T1. 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 MRF949T1, 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
MRF949T1 UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, PLASTIC, SC-75, SC-90, 3 PIN Motorola Mobility LLC MRF949T1 vs MRF949T1
Part Number Description Manufacturer Compare
2SC3122 TRANSISTOR VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, 2-3F1A, SC-59, 3 PIN, BIP RF Small Signal Toshiba America Electronic Components MRF949T1 vs 2SC3122
BFP181R RF Small Signal Bipolar Transistor, 0.02A I(C), 1-Element, L Band, Silicon, NPN, ROHS COMPLIANT PACKAGE-4 Infineon Technologies AG MRF949T1 vs BFP181R
ZTX325M1TA RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-92 STYLE, E-LINE PACKAGE-3 Diodes Incorporated MRF949T1 vs ZTX325M1TA
2SC5011FB RF Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, SUPER MINIMOLD PACKAGE-4 NEC Electronics Group MRF949T1 vs 2SC5011FB
MRF947BT1 L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, CASE 419-02, 3 PIN Freescale Semiconductor MRF949T1 vs MRF947BT1
BF775 RF Small Signal Bipolar Transistor, 0.03A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-236 Siemens MRF949T1 vs BF775
BFP181R RF Small Signal Bipolar Transistor, 0.02A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN Siemens MRF949T1 vs BFP181R
2SC3867 UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, MPAK-3 Renesas Electronics Corporation MRF949T1 vs 2SC3867
2C4957 RF Small Signal Bipolar Transistor, 1-Element, Silicon, NPN Semicoa Semiconductors MRF949T1 vs 2C4957
2SC4325 TRANSISTOR UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, 2-2E1A, SC-70, 3 PIN, BIP RF Small Signal Toshiba America Electronic Components MRF949T1 vs 2SC4325

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