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Transistors / RF Small Signal Bipolar Transistors / MMBTH81
Datasheets
MMBTH81 by:

50 mA, 20 V PNP RF Bipolar Junction Transistor, SOT-23 (TO-236) 2.90x1.30x1.00, 1.90P, 3000-REEL

Part Details for MMBTH81 by onsemi

Overview of MMBTH81 by onsemi

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Audio and Video Systems

Price & Stock for MMBTH81

Part # Distributor Description Stock Price Buy
DISTI # 58K9429
Newark Bipolar Transistor, Pnp, -20V Sot-23-3, Transistor Polarity:Pnp, Collector Emitter Voltage Max:20V, Transition Frequency:600Mhz, Power Dissipation:225Mw, Continuous Collector Current:50Ma, No. Of Pins:3Pins, Product Range:- Rohs Compliant: Yes |Onsemi MMBTH81 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 35
  • 1 $0.3160
  • 25 $0.1640
  • 50 $0.1300
  • 100 $0.0940
  • 250 $0.0900
  • 500 $0.0870
  • 1,000 $0.0830
$0.0830 / $0.3160 Buy Now
DISTI # 86AK5583
Newark Rf Transistors (Bjt), Transistor Polarity:Pnp, Collector Emitter Voltage V(Br)Ceo:20V, Transition Frequency Ft:600Mhz, Power Dissipation Pd:225Mw, Dc Collector Current:-50Ma, Dc Current Gain Hfe:60Hfe, Rf Transistor Case:Sot-23, No. Rohs Compliant: Yes |Onsemi MMBTH81 RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 1 Container: Reel 0
  • 3,000 $0.0670
  • 6,000 $0.0540
  • 12,000 $0.0470
  • 18,000 $0.0440
  • 30,000 $0.0380
$0.0380 / $0.0670 Buy Now
DISTI # 58K9429
Avnet Americas Trans GP BJT PNP 20V 0.05A 3-Pin SOT-23 T/R - Product that comes on tape, but is not reeled (Alt: 58K9429) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks, 4 Days Container: Ammo Pack 35 Partner Stock
  • 1 $0.0830
$0.0830 Buy Now
DISTI # MMBTH81
Avnet Americas Trans GP BJT PNP 20V 0.05A 3-Pin SOT-23 T/R - Tape and Reel (Alt: MMBTH81) RoHS: Compliant Min Qty: 18000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.0376
  • 6,000 $0.0362
  • 12,000 $0.0349
  • 18,000 $0.0337
  • 24,000 $0.0329
$0.0329 / $0.0376 Buy Now
DISTI # MMBTH81
Avnet Americas Trans GP BJT PNP 20V 0.05A 3-Pin SOT-23 T/R - Tape and Reel (Alt: MMBTH81) RoHS: Compliant Min Qty: 18000 Package Multiple: 3000 Container: Reel 0
  • 18,000 $0.0398
  • 24,000 $0.0390
  • 42,000 $0.0384
  • 90,000 $0.0378
  • 180,000 $0.0372
$0.0372 / $0.0398 Buy Now
Rochester Electronics RF Small Signal Bipolar Transistor, 0.05A, Very High Frequency Band, PNP, TO-236AA RoHS: Compliant Status: Active Min Qty: 1 420
  • 1 $0.0407
  • 25 $0.0399
  • 100 $0.0383
  • 500 $0.0366
  • 1,000 $0.0346
$0.0346 / $0.0407 Buy Now
DISTI # MMBTH81
TME Transistor: PNP, bipolar, RF, 20V, 50mA, 225mW, SOT23 Min Qty: 1 577
  • 1 $0.2713
  • 5 $0.1708
  • 10 $0.1421
  • 50 $0.1145
  • 100 $0.0803
  • 500 $0.0703
  • 3,000 $0.0546
  • 9,000 $0.0490
$0.0490 / $0.2713 Buy Now
Ameya Holding Limited MMBTH81 Series 20 V CE Breakdown .05 A PNP RF Transistor - SOT-23 57498
RFQ
DISTI # MMBTH81
Avnet Asia Trans GP BJT PNP 20V 0.05A 3-Pin SOT-23 T/R (Alt: MMBTH81) RoHS: Compliant Min Qty: 18000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days 0
  • 18,000 $0.0386
  • 36,000 $0.0381
  • 54,000 $0.0376
  • 90,000 $0.0371
  • 180,000 $0.0362
  • 450,000 $0.0353
  • 900,000 $0.0345
$0.0345 / $0.0386 Buy Now
DISTI # MMBTH81
Avnet Silica Trans GP BJT PNP 20V 0.05A 3-Pin SOT-23 T/R (Alt: MMBTH81) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 11 Weeks, 0 Days Silica - 0
Buy Now
DISTI # C1S226600166030
Chip1Stop RF Transistor RoHS: Compliant Container: Cut Tape 1730
  • 25 $0.1410
  • 50 $0.1050
  • 100 $0.0835
  • 200 $0.0776
  • 500 $0.0708
  • 1,000 $0.0608
$0.0608 / $0.1410 Buy Now
DISTI # MMBTH81
EBV Elektronik Trans GP BJT PNP 20V 0.05A 3-Pin SOT-23 T/R (Alt: MMBTH81) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks, 0 Days EBV - 12000
Buy Now
LCSC 20V 225mW 605.0mA10V 50mA PNP SOT-23 Bipolar (BJT) ROHS 1834
  • 5 $0.1101
  • 50 $0.0899
  • 150 $0.0798
  • 500 $0.0723
  • 3,000 $0.0624
  • 6,000 $0.0593
$0.0593 / $0.1101 Buy Now
New Advantage Corporation MMBTH81 Series 20 V CE Breakdown .05 A PNP RF Transistor - SOT-23 RoHS: Compliant Min Qty: 1 Package Multiple: 3000 18000
  • 3,000 $0.0574
$0.0574 Buy Now

Part Details for MMBTH81

MMBTH81 CAD Models

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MMBTH81 Part Data Attributes

Parametric Data
MMBTH81 onsemi
Buy Now Datasheet
Compare Parts:
MMBTH81 onsemi 50 mA, 20 V PNP RF Bipolar Junction Transistor, SOT-23 (TO-236) 2.90x1.30x1.00, 1.90P, 3000-REEL
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code SOT-23 (TO-236) 2.90x1.30x1.00, 1.90P
Manufacturer Package Code 318
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 18 Weeks, 4 Days
Samacsys Manufacturer onsemi
Collector Current-Max (IC) 0.05 A
Collector-Base Capacitance-Max 0.85 pF
Collector-Emitter Voltage-Max 20 V
Configuration SINGLE
DC Current Gain-Min (hFE) 60
Highest Frequency Band VERY HIGH FREQUENCY BAND
JEDEC-95 Code TO-236AA
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 PNP
Power Dissipation-Max (Abs) 0.35 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 600 MHz

Alternate Parts for MMBTH81

This table gives cross-reference parts and alternative options found for MMBTH81. 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 MMBTH81, 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
MMBTH81_NL Fairchild Semiconductor Corporation Check for Price RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Very High Frequency Band, Silicon, PNP, TO-236AA, SOT-23, 3 PIN MMBTH81 vs MMBTH81_NL
PMBTH81TRL NXP Semiconductors Check for Price TRANSISTOR UHF BAND, Si, PNP, RF SMALL SIGNAL TRANSISTOR, BIP RF Small Signal MMBTH81 vs PMBTH81TRL
PMBTH81-T NXP Semiconductors Check for Price TRANSISTOR UHF BAND, Si, PNP, RF SMALL SIGNAL TRANSISTOR, BIP RF Small Signal MMBTH81 vs PMBTH81-T
BF660 NXP Semiconductors Check for Price TRANSISTOR VHF BAND, Si, PNP, RF SMALL SIGNAL TRANSISTOR, BIP RF Small Signal MMBTH81 vs BF660
BF660TRL13 YAGEO Corporation Check for Price RF Small Signal Bipolar Transistor, 0.025A I(C), 1-Element, Ultra High Frequency Band, Silicon, PNP MMBTH81 vs BF660TRL13
BF660TRL YAGEO Corporation Check for Price RF Small Signal Bipolar Transistor, 0.025A I(C), 1-Element, Ultra High Frequency Band, Silicon, PNP MMBTH81 vs BF660TRL
PMBTH81TRL13 NXP Semiconductors Check for Price TRANSISTOR UHF BAND, Si, PNP, RF SMALL SIGNAL TRANSISTOR, BIP RF Small Signal MMBTH81 vs PMBTH81TRL13
PMBTH81TRL YAGEO Corporation Check for Price RF Small Signal Bipolar Transistor, 1-Element, Ultra High Frequency Band, Silicon, NPN MMBTH81 vs PMBTH81TRL

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