Datasheets
MM4258 by:

RF Small Signal Bipolar Transistor, 0.2A I(C), 1-Element, Silicon, PNP, TO-18

Part Details for MM4258 by Central Semiconductor Corp

Overview of MM4258 by Central Semiconductor Corp

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Applications Education and Research Industrial Automation Electronic Manufacturing

Part Details for MM4258

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MM4258 Part Data Attributes

MM4258 Central Semiconductor Corp
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MM4258 Central Semiconductor Corp RF Small Signal Bipolar Transistor, 0.2A I(C), 1-Element, Silicon, PNP, TO-18
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer CENTRAL SEMICONDUCTOR CORP
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.2 A
Collector-Base Capacitance-Max 3 pF
Collector-Emitter Voltage-Max 12 V
Configuration SINGLE
DC Current Gain-Min (hFE) 30
JEDEC-95 Code TO-18
JESD-30 Code O-MBCY-W3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 175 °C
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 0.36 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 700 MHz

Alternate Parts for MM4258

This table gives cross-reference parts and alternative options found for MM4258. 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 MM4258, 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
2SC3510TR RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, MPAK-3 Hitachi Ltd MM4258 vs 2SC3510TR
KSC3123R RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, SOT-23, 3 PIN Fairchild Semiconductor Corporation MM4258 vs KSC3123R
2SC351001 RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, MPAK-3 Hitachi Ltd MM4258 vs 2SC351001
KSC1395R RF Small Signal Bipolar Transistor, 0.02A I(C), 1-Element, Very High Frequency Band, Silicon, NPN, TO-92 Fairchild Semiconductor Corporation MM4258 vs KSC1395R
2SC4253 TRANSISTOR HF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, SC-70, 2-2E1A, 3 PIN, BIP RF Small Signal Toshiba America Electronic Components MM4258 vs 2SC4253
2SC4093-T2 RF Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, MINIMOLD PACKAGE-4 NEC Compound Semiconductor Devices Ltd MM4258 vs 2SC4093-T2
KSC3123 RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, SOT-23, 3 PIN Fairchild Semiconductor Corporation MM4258 vs KSC3123
2SC2734 RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, MPAK-3 Hitachi Ltd MM4258 vs 2SC2734
2SC3802KT146Q UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR ROHM Semiconductor MM4258 vs 2SC3802KT146Q
2SC3802KT147/P RF Small Signal Bipolar Transistor, 0.03A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN ROHM Semiconductor MM4258 vs 2SC3802KT147/P

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