Datasheets
PMST5550,135 by:
Nexperia
Nexperia
NXP Semiconductors
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PMST5550 - NPN high-voltage transistor@en-us SC-70 3-Pin

Part Details for PMST5550,135 by Nexperia

Results Overview of PMST5550,135 by Nexperia

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PMST5550,135 Information

PMST5550,135 by Nexperia is a Small Signal Bipolar Transistor.
Small Signal Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Price & Stock for PMST5550,135

Part # Distributor Description Stock Price Buy
DISTI # PMST5550,135-ND
DigiKey TRANS NPN 140V 0.3A SOT-323 Min Qty: 10000 Lead time: 6 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 10,000 $0.0444
  • 20,000 $0.0404
  • 30,000 $0.0383
  • 50,000 $0.0360
  • 70,000 $0.0346
  • 100,000 $0.0333
  • 250,000 $0.0304
$0.0304 / $0.0444 Buy Now
DISTI # PMST5550,135
Avnet Americas Trans GP BJT NPN 140V 0.3A 3-Pin SC-70 T/R - Tape and Reel (Alt: PMST5550,135) RoHS: Compliant Min Qty: 30000 Package Multiple: 10000 Lead time: 6 Weeks, 0 Days Container: Reel 0
  • 30,000 $0.0317
  • 50,000 $0.0315
  • 80,000 $0.0312
  • 150,000 $0.0310
  • 300,000 $0.0307
$0.0307 / $0.0317 Buy Now
DISTI # 771-PMST5550135
Mouser Electronics Bipolar Transistors - BJT PMST5550/SOT323/SC-70 RoHS: Compliant 2909
  • 1 $0.3200
  • 10 $0.2150
  • 100 $0.1050
  • 1,000 $0.0610
  • 2,500 $0.0530
  • 10,000 $0.0400
  • 20,000 $0.0350
  • 50,000 $0.0320
  • 100,000 $0.0310
$0.0310 / $0.3200 Buy Now
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 21000 Package Multiple: 10000 Lead time: 6 Weeks 0
  • 21,000 $0.0332
  • 30,000 $0.0329
  • 40,000 $0.0327
  • 50,000 $0.0320
$0.0320 / $0.0332 Buy Now
Rochester Electronics PMST5550 - Small Signal Bipolar Transistor, 0.3A, 140V, NPN, SC-70, 3 PIN RoHS: Compliant Status: Active Min Qty: 1 2000
  • 1 $0.0304
  • 25 $0.0298
  • 100 $0.0286
  • 500 $0.0274
  • 1,000 $0.0258
$0.0258 / $0.0304 Buy Now
DISTI # PMST5550,135
Avnet Silica Trans GP BJT NPN 140V 0.3A 3-Pin SC-70 T/R (Alt: PMST5550,135) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 8 Weeks, 0 Days Silica - 0
Buy Now
DISTI # PMST5550,135
EBV Elektronik Trans GP BJT NPN 140V 0.3A 3-Pin SC-70 T/R (Alt: PMST5550,135) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 8 Weeks, 0 Days EBV - 0
Buy Now

Part Details for PMST5550,135

PMST5550,135 Part Data Attributes

PMST5550,135 Nexperia
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PMST5550,135 Nexperia PMST5550 - NPN high-voltage transistor@en-us SC-70 3-Pin
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NEXPERIA
Part Package Code SC-70
Package Description SC-70, 3 PIN
Pin Count 3
Manufacturer Package Code SOT323
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 6 Weeks
Date Of Intro 1995-02-01
Samacsys Manufacturer Nexperia
Collector Current-Max (IC) 0.3 A
Collector-Emitter Voltage-Max 140 V
Configuration SINGLE
DC Current Gain-Min (hFE) 60
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 3
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type NPN
Reference Standard AEC-Q101
Surface Mount YES
Terminal Finish TIN
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) 100 MHz

Alternate Parts for PMST5550,135

This table gives cross-reference parts and alternative options found for PMST5550,135. 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 PMST5550,135, 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 Manufacturer Composite Price Description Compare
PMST5550-TAPE-7 NXP Semiconductors Check for Price TRANSISTOR 600 mA, 140 V, NPN, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal PMST5550,135 vs PMST5550-TAPE-7
934030860135 Nexperia Check for Price Small Signal Bipolar Transistor PMST5550,135 vs 934030860135
PMST5550-TAPE-13 NXP Semiconductors Check for Price TRANSISTOR 600 mA, 140 V, NPN, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal PMST5550,135 vs PMST5550-TAPE-13
PMST5550T/R NXP Semiconductors Check for Price TRANSISTOR 300 mA, 140 V, NPN, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, SC-70, 3 PIN, BIP General Purpose Small Signal PMST5550,135 vs PMST5550T/R
934030860115 NXP Semiconductors Check for Price TRANSISTOR 300 mA, 140 V, NPN, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, UMT3, SC-70, CMPAK-3, BIP General Purpose Small Signal PMST5550,135 vs 934030860115
PMST5550/T3 Nexperia Check for Price Small Signal Bipolar Transistor PMST5550,135 vs PMST5550/T3
934030860115 Nexperia Check for Price TRANS NPN 140V 0.3A SOT323 PMST5550,135 vs 934030860115
Part Number Manufacturer Composite Price Description Compare
PMST5550 Nexperia Check for Price Small Signal Bipolar Transistor PMST5550,135 vs PMST5550
PMST5550-T NXP Semiconductors Check for Price TRANSISTOR 300 mA, 140 V, NPN, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, SC-70, 3 PIN, BIP General Purpose Small Signal PMST5550,135 vs PMST5550-T
PMST5550,115 Nexperia $0.1261 PMST5550 - NPN high-voltage transistor@en-us SC-70 3-Pin PMST5550,135 vs PMST5550,115
MMST5551 Micro Commercial Components Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 160V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 PMST5550,135 vs MMST5551
MMST5551 Rectron Semiconductor Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 160V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 PMST5550,135 vs MMST5551
PMST5550T/R Nexperia Check for Price Small Signal Bipolar Transistor PMST5550,135 vs PMST5550T/R
PMST5550,115 NXP Semiconductors Check for Price PMST5550; PMST5551 - NPN high-voltage transistors SC-70 3-Pin PMST5550,135 vs PMST5550,115
934051560115 Nexperia Check for Price Small Signal Bipolar Transistor PMST5550,135 vs 934051560115
PMST5551-TAPE-7 NXP Semiconductors Check for Price TRANSISTOR 600 mA, 160 V, NPN, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal PMST5550,135 vs PMST5551-TAPE-7
PMST5551-T NXP Semiconductors Check for Price TRANSISTOR 300 mA, 160 V, NPN, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, SC-70, 3 PIN, BIP General Purpose Small Signal PMST5550,135 vs PMST5551-T

PMST5550,135 Related Parts

PMST5550,135 Frequently Asked Questions (FAQ)

  • Nexperia recommends a PCB layout with a thermal pad connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended, and the thermal pad should be connected to a solid copper plane on the PCB.

  • To ensure reliable operation at high temperatures, it's essential to follow Nexperia's recommended thermal design guidelines, including proper heat sinking, thermal interface material selection, and avoiding thermal hotspots. Additionally, consider derating the device's power handling capabilities at higher temperatures.

  • Although the datasheet doesn't specify a maximum allowed voltage on the gate-source pin, Nexperia recommends limiting the voltage to ±20V to prevent damage to the device. Exceeding this voltage may cause permanent damage or affect the device's reliability.

  • Yes, the PMST5550,135 is suitable for high-frequency switching applications up to 100 kHz. However, it's essential to consider the device's switching characteristics, such as rise and fall times, and ensure that the PCB layout is optimized for high-frequency operation.

  • Nexperia recommends following standard ESD protection guidelines, including using ESD-sensitive handling procedures, ESD-protected workstations, and incorporating ESD protection devices, such as TVS diodes, in the circuit design.