Datasheets
MMBTA42 by:

TRANSISTOR 100 mA, 300 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, BIP General Purpose Small Signal

Part Details for MMBTA42 by NXP Semiconductors

Overview of MMBTA42 by NXP Semiconductors

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Applications Consumer Electronics Audio and Video Systems

Price & Stock for MMBTA42

Part # Distributor Description Stock Price Buy
Bristol Electronics   1536
RFQ
Quest Components Bipolar Junction Transistor, NPN Type, SOT-23 1228
  • 1 $0.2900
  • 44 $0.1305
  • 384 $0.0870
$0.0870 / $0.2900 Buy Now

Part Details for MMBTA42

MMBTA42 CAD Models

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MMBTA42 Part Data Attributes:

MMBTA42 NXP Semiconductors
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MMBTA42 NXP Semiconductors TRANSISTOR 100 mA, 300 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, BIP General Purpose Small Signal
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer NXP SEMICONDUCTORS
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer NXP
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 300 V
Configuration SINGLE
DC Current Gain-Min (hFE) 40
JEDEC-95 Code TO-236AB
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Moisture Sensitivity Level 1
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
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.25 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish Tin (Sn)
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 50 MHz

Alternate Parts for MMBTA42

This table gives cross-reference parts and alternative options found for MMBTA42. 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 MMBTA42, 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
PMBTA42 TRANSISTOR 100 mA, 300 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, PLASTIC, SMD, SOT23, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors MMBTA42 vs PMBTA42
KST42MTF Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, Fairchild Semiconductor Corporation MMBTA42 vs KST42MTF
FMMTA42 Small Signal Bipolar Transistor, 0.2A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN Zetex / Diodes Inc MMBTA42 vs FMMTA42
PMBTA42DS/T2 TRANSISTOR 100 mA, 300 V, 2 CHANNEL, NPN, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, SC-74, 6 PIN, BIP General Purpose Small Signal NXP Semiconductors MMBTA42 vs PMBTA42DS/T2
PMBTA42,215 PMBTA42 - 300 V, 100 mA NPN high-voltage transistor TO-236 3-Pin NXP Semiconductors MMBTA42 vs PMBTA42,215
PMBTA42DS/T1 TRANSISTOR 100 mA, 300 V, 2 CHANNEL, NPN, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, SC-74, 6 PIN, BIP General Purpose Small Signal NXP Semiconductors MMBTA42 vs PMBTA42DS/T1
PMBTA42DS TRANSISTOR 100 mA, 300 V, 2 CHANNEL, NPN, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, SC-74, 6 PIN, BIP General Purpose Small Signal NXP Semiconductors MMBTA42 vs PMBTA42DS
MMBTA42 Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN Fairchild Semiconductor Corporation MMBTA42 vs MMBTA42
MMBTA42T/R TRANSISTOR 100 mA, 300 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, BIP General Purpose Small Signal NXP Semiconductors MMBTA42 vs MMBTA42T/R
SMBTA42 Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon Siemens MMBTA42 vs SMBTA42
Part Number Description Manufacturer Compare
KST42L99Z Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon Fairchild Semiconductor Corporation MMBTA42 vs KST42L99Z
UFMMT6517TA Small Signal Bipolar Transistor, 0.5A I(C), 350V V(BR)CEO, 1-Element, NPN, Silicon, Zetex / Diodes Inc MMBTA42 vs UFMMT6517TA
TMPTA42RLT Small Signal Bipolar Transistor, 300V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB Allegro MicroSystems LLC MMBTA42 vs TMPTA42RLT
FMMT6517TA Small Signal Bipolar Transistor, 0.5A I(C), 350V V(BR)CEO, 1-Element, NPN, Silicon Zetex / Diodes Inc MMBTA42 vs FMMT6517TA
FMMT497 Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN Diodes Incorporated MMBTA42 vs FMMT497
PMBTA42,215 PMBTA42 - 300 V, 100 mA NPN high-voltage transistor TO-236 3-Pin NXP Semiconductors MMBTA42 vs PMBTA42,215
FMMT6517 Small Signal Bipolar Transistor, 0.5A I(C), 350V V(BR)CEO, 1-Element, NPN, Silicon Zetex / Diodes Inc MMBTA42 vs FMMT6517
UFMMT6517 Small Signal Bipolar Transistor, 0.5A I(C), 350V V(BR)CEO, 1-Element, NPN, Silicon Diodes Incorporated MMBTA42 vs UFMMT6517
MMBTA42LT3 500mA, 300V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB Motorola Mobility LLC MMBTA42 vs MMBTA42LT3
UFMMT6517TC Small Signal Bipolar Transistor, 0.5A I(C), 350V V(BR)CEO, 1-Element, NPN, Silicon Diodes Incorporated MMBTA42 vs UFMMT6517TC

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