Datasheets
BF959 by:

VHF Transistor, TO-92 (TO-226) 5.33mm Body Height, 5000-BLKBX

Part Details for BF959 by onsemi

Overview of BF959 by onsemi

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Applications Audio and Video Systems Telecommunications Entertainment and Gaming

Part Details for BF959

BF959 CAD Models

BF959 Part Data Attributes:

BF959 onsemi
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BF959 onsemi VHF Transistor, TO-92 (TO-226) 5.33mm Body Height, 5000-BLKBX
Pbfree Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ON SEMICONDUCTOR
Part Package Code TO-92 (TO-226) 5.33mm Body Height
Package Description CYLINDRICAL, O-PBCY-T3
Pin Count 3
Manufacturer Package Code 29-11
Reach Compliance Code not_compliant
ECCN Code EAR99
Samacsys Manufacturer onsemi
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 20 V
Configuration SINGLE
DC Current Gain-Min (hFE) 40
Highest Frequency Band VERY HIGH FREQUENCY BAND
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) 235
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.625 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 700 MHz

Alternate Parts for BF959

This table gives cross-reference parts and alternative options found for BF959. 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 BF959, 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
BF959RL1 VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-92 Motorola Mobility LLC BF959 vs BF959RL1
MPS5179 RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, E-LINE PACKAGE-3 Zetex / Diodes Inc BF959 vs MPS5179
MPS5179STOA RF Small Signal Bipolar Transistor, 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-92 COMPATIBLE, E-LINE PACKAGE-3 Zetex / Diodes Inc BF959 vs MPS5179STOA
MPS5179STZ RF Small Signal Bipolar Transistor, 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-92 COMPATIBLE, E-LINE PACKAGE-3 Zetex / Diodes Inc BF959 vs MPS5179STZ
BF959ZL1G VHF Transistor, TO-92 (TO-226) 5.33mm Body Height, 2000-FNFLD onsemi BF959 vs BF959ZL1G
BF959 VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-92 Motorola Mobility LLC BF959 vs BF959
BF959 RF Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, Silicon, NPN, TO-92, PLASTIC, TO-92, 3 PIN Continental Device India Ltd BF959 vs BF959
Part Number Description Manufacturer Compare
MPS5179RLRPG Small Signal High Frequency NPN, TO-92 (TO-226) 5.33mm Body Height, 2000-FNFLD onsemi BF959 vs MPS5179RLRPG
MPS5179 Small Signal High Frequency NPN, 1-BLKBX - Bulk Box onsemi BF959 vs MPS5179
MPS5179D26Z RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-92, Fairchild Semiconductor Corporation BF959 vs MPS5179D26Z
BF959RL1 VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-92 Motorola Mobility LLC BF959 vs BF959RL1
BF959ZL1G VHF Transistor, TO-92 (TO-226) 5.33mm Body Height, 2000-FNFLD onsemi BF959 vs BF959ZL1G
MPS5179 RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-92, Fairchild Semiconductor Corporation BF959 vs MPS5179
MPS5179RLRA VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226AA, 3 PIN onsemi BF959 vs MPS5179RLRA
BF959 RF Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, Silicon, NPN, TO-92, PLASTIC, TO-92, 3 PIN Continental Device India Ltd BF959 vs BF959
MPS5179G TRANSISTOR VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, CASE 29-11, TO-226AA, 3 PIN, BIP RF Small Signal onsemi BF959 vs MPS5179G
MPS5179STZ RF Small Signal Bipolar Transistor, 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-92 COMPATIBLE, E-LINE PACKAGE-3 Diodes Incorporated BF959 vs MPS5179STZ

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