Datasheets
BC556B by:

Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon, TO-92

Part Details for BC556B by TDK Micronas GmbH

Overview of BC556B by TDK Micronas GmbH

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Applications Consumer Electronics Audio and Video Systems

Part Details for BC556B

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BC556B Part Data Attributes

BC556B TDK Micronas GmbH
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BC556B TDK Micronas GmbH Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon, TO-92
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ITT SEMICONDUCTOR
Reach Compliance Code unknown
ECCN Code EAR99
Additional Feature TO-18 PIN CONFIGURATION AVAILABLE
Collector Current-Max (IC) 0.1 A
Collector-Base Capacitance-Max 6 pF
Collector-Emitter Voltage-Max 65 V
Configuration SINGLE
DC Current Gain-Min (hFE) 200
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-W3
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
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 0.625 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 150 MHz
VCEsat-Max 0.65 V

Alternate Parts for BC556B

This table gives cross-reference parts and alternative options found for BC556B. 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 BC556B, 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
BC556BJ18Z 100 mA, 65 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, 3 PIN Fairchild Semiconductor Corporation BC556B vs BC556BJ18Z
BC556B18 Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon Motorola Semiconductor Products BC556B vs BC556B18
BC556B-AMMO TRANSISTOR 100 mA, 65 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, BIP General Purpose Small Signal NXP Semiconductors BC556B vs BC556B-AMMO
BC556BRLRP 100mA, 65V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92 Motorola Mobility LLC BC556B vs BC556BRLRP
BC556BRL TRANSISTOR 100 mA, 65 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226AA, 3 PIN, BIP General Purpose Small Signal onsemi BC556B vs BC556BRL
BC556BG PNP Bipolar Transistor, TO-92 (TO-226) 5.33mm Body Height, 5000-BLKBX onsemi BC556B vs BC556BG
BC556B-BP-HF Small Signal Bipolar Transistor, Micro Commercial Components BC556B vs BC556B-BP-HF
BC556B18 100mA, 65V, PNP, Si, SMALL SIGNAL TRANSISTOR Motorola Mobility LLC BC556B vs BC556B18
BC556B PNP Bipolar Transistor, 5000-BLKBX - Bulk Box onsemi BC556B vs BC556B
BC556BRLRF Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 Motorola Semiconductor Products BC556B vs BC556BRLRF
Part Number Description Manufacturer Compare
MPSA55 Small Signal Bipolar Transistor, 0.5A I(C), 60V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92, 3 PIN KEC BC556B vs MPSA55
BC337-25J05Z NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Texas Instruments BC556B vs BC337-25J05Z
BC857B Small Signal Bipolar Transistor, 0.01A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, ROHM Semiconductor BC556B vs BC857B
2N696 Small Signal Bipolar Transistor, 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-5, TO-5, 3 PIN International Devices Inc BC556B vs 2N696
2N696 Small Signal Bipolar Transistor, 0.5A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-39 Zetex / Diodes Inc BC556B vs 2N696
BC558 Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92, 3 PIN KEC BC556B vs BC558
BC337-16J18Z NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Texas Instruments BC556B vs BC337-16J18Z
2N696 NPN, Si, SMALL SIGNAL TRANSISTOR, TO-5 Texas Instruments BC556B vs 2N696
MPSA14 Small Signal Bipolar Transistor, TO-92, Surge Components Inc BC556B vs MPSA14
BC558CRL1 100mA, 30V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29, 3 PIN onsemi BC556B vs BC558CRL1

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