Datasheets
BC557/D26Z by:

100mA, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92

Part Details for BC557/D26Z by Texas Instruments

Overview of BC557/D26Z by Texas Instruments

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Applications Consumer Electronics Audio and Video Systems

Part Details for BC557/D26Z

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BC557/D26Z Part Data Attributes:

BC557/D26Z Texas Instruments
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BC557/D26Z Texas Instruments 100mA, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92
Part Life Cycle Code Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description CYLINDRICAL, O-PBCY-T3
Reach Compliance Code unknown
ECCN Code EAR99
Additional Feature LOW NOISE
Collector Current-Max (IC) 0.1 A
Configuration SINGLE
DC Current Gain-Min (hFE) 75
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3
Number of Elements 1
Number of Terminals 3
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type PNP
Qualification Status Not Qualified
Surface Mount NO
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 300 MHz

Alternate Parts for BC557/D26Z

This table gives cross-reference parts and alternative options found for BC557/D26Z. 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 BC557/D26Z, 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
BC557BT/R TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC557/D26Z vs BC557BT/R
BC557 TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC557/D26Z vs BC557
BC557D27Z Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 Fairchild Semiconductor Corporation BC557/D26Z vs BC557D27Z
BC557BZL1G 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, CASE 29-11, TO-226, 3 PIN Rochester Electronics LLC BC557/D26Z vs BC557BZL1G
BC557 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-226AA, TO-92, 3 PIN Motorola Mobility LLC BC557/D26Z vs BC557
BC557CZL1 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-226AA, TO-92, 3 PIN Motorola Mobility LLC BC557/D26Z vs BC557CZL1
BC557 Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, Micro Electronics Corporation BC557/D26Z vs BC557
BC557A 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-226AA, TO-92, 3 PIN Motorola Mobility LLC BC557/D26Z vs BC557A
BC557BZL1 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226, 3 PIN Rochester Electronics LLC BC557/D26Z vs BC557BZL1
BC557ZL1 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29, 3 PIN onsemi BC557/D26Z vs BC557ZL1
Part Number Description Manufacturer Compare
BC337D75Z Small Signal Bipolar Transistor, 0.8A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 Fairchild Semiconductor Corporation BC557/D26Z vs BC337D75Z
MPSA14 NPN Bipolar Darlington Transistor, 5000-BLKBX onsemi BC557/D26Z vs MPSA14
BC337-16,112 TRANSISTOR 500 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC557/D26Z vs BC337-16,112
MPSA14 Small Signal Bipolar Transistor, TO-92, Surge Components Inc BC557/D26Z vs MPSA14
2N696 NPN, Si, SMALL SIGNAL TRANSISTOR, TO-5 Texas Instruments BC557/D26Z vs 2N696
BC337-16J18Z NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Texas Instruments BC557/D26Z vs BC337-16J18Z
BC337 Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN Central Semiconductor Corp BC557/D26Z vs BC337
BC556B-AMMO TRANSISTOR 100 mA, 65 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, BIP General Purpose Small Signal NXP Semiconductors BC557/D26Z vs BC556B-AMMO
BC638-10-T/R TRANSISTOR 1000 mA, 60 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, BIP General Purpose Small Signal NXP Semiconductors BC557/D26Z vs BC638-10-T/R
PN2907A Small Signal Bipolar Transistor, 0.6A I(C), 60V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, Micro Electronics Corporation BC557/D26Z vs PN2907A

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