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

50 mA, 20 V PNP RF Bipolar Junction Transistor, 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 # 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 Min Qty: 3000 Package Multiple: 1 Date Code: 1 Container: Reel 15000
  • 3,000 $0.0680
  • 6,000 $0.0550
  • 12,000 $0.0480
  • 18,000 $0.0450
  • 30,000 $0.0400
$0.0400 / $0.0680 Buy Now
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 Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 55
  • 1 $0.4100
  • 25 $0.2790
  • 50 $0.1980
  • 100 $0.1170
  • 250 $0.1050
  • 500 $0.0920
$0.0920 / $0.4100 Buy Now
DISTI # 58M9140
Newark Bipolar - Rf Transistor, Pnp, 20 V, 600 Mhz, 225 Mw, -50 Ma, 60 Rohs Compliant: Yes |Onsemi MMBTH81 Min Qty: 5 Package Multiple: 1 Date Code: 0 Container: Cut Tape 34375
  • 1 $0.5040
  • 25 $0.3260
  • 50 $0.2690
  • 100 $0.2110
  • 250 $0.1750
  • 500 $0.1400
  • 1,000 $0.1060
$0.1060 / $0.5040 Buy Now
DISTI # 29X6753
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 Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 3,000 $0.0660
  • 6,000 $0.0540
  • 12,000 $0.0470
  • 18,000 $0.0440
  • 30,000 $0.0380
$0.0380 / $0.0660 Buy Now
DISTI # 26AC2227
Newark Sot-23 Elec Mpsh81 Rohs Compliant: Yes |Onsemi MMBTH81 Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $0.0440
  • 6,000 $0.0430
  • 12,000 $0.0410
  • 18,000 $0.0400
  • 24,000 $0.0390
  • 30,000 $0.0380
  • 300,000 $0.0370
$0.0370 / $0.0440 Buy Now
DISTI # MMBTH81CT-ND
DigiKey RF TRANS PNP 20V 600MHZ SOT23-3 Min Qty: 1 Lead time: 17 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 215
In Stock
  • 1 $0.3900
  • 10 $0.3180
  • 25 $0.2664
  • 100 $0.1687
  • 250 $0.1302
  • 500 $0.1110
  • 1,000 $0.0755
  • 3,000 $0.0681
  • 6,000 $0.0592
  • 15,000 $0.0503
  • 30,000 $0.0474
  • 75,000 $0.0444
  • 150,000 $0.0385
$0.0385 / $0.3900 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 Lead time: 13 Weeks, 0 Days Container: Reel 0
RFQ
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: 17 Weeks, 0 Days Container: Reel 0
  • 18,000 $0.0434
  • 24,000 $0.0422
  • 42,000 $0.0410
  • 90,000 $0.0398
  • 180,000 $0.0387
  • 900,000 $0.0375
  • 1,800,000 $0.0363
$0.0363 / $0.0434 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: 17 Weeks, 0 Days Container: Reel 0
  • 18,000 $0.0434
  • 24,000 $0.0422
  • 42,000 $0.0410
  • 90,000 $0.0398
  • 180,000 $0.0387
  • 900,000 $0.0375
  • 1,800,000 $0.0363
$0.0363 / $0.0434 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 55 Partner Stock
  • 1 $0.0820
$0.0820 Buy Now
DISTI # 512-MMBTH81
Mouser Electronics RF Bipolar Transistors PNP RF Transistor RoHS: Compliant 10942
  • 1 $0.3900
  • 10 $0.2260
  • 100 $0.0950
  • 1,000 $0.0800
  • 3,000 $0.0630
  • 9,000 $0.0500
  • 24,000 $0.0470
  • 45,000 $0.0440
  • 99,000 $0.0420
$0.0420 / $0.3900 Buy Now
DISTI # V72:2272_06302430
Arrow Electronics Trans RF BJT PNP 20V 0.05A 225mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 17 Weeks Date Code: 2328 Americas - 208
Buy Now
Future Electronics MMBTH81 Series 20 V CE Breakdown .05 A PNP RF Transistor - SOT-23 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 12000
Reel
  • 3,000 $0.0485
  • 9,000 $0.0466
  • 12,000 $0.0461
  • 30,000 $0.0446
  • 45,000 $0.0432
$0.0432 / $0.0485 Buy Now
Future Electronics MMBTH81 Series 20 V CE Breakdown .05 A PNP RF Transistor - SOT-23 RoHS: Compliant pbFree: Yes Min Qty: 21000 Package Multiple: 3000 Container: Reel 0
Reel
  • 3,000 $0.0485
  • 9,000 $0.0466
  • 12,000 $0.0461
  • 30,000 $0.0446
  • 45,000 $0.0432
$0.0432 / $0.0485 Buy Now
DISTI # 69278081
Verical Trans RF BJT PNP 20V 0.05A 225mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 157 Package Multiple: 1 Date Code: 2328 Americas - 208
  • 157 $0.0456
$0.0456 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 9420
  • 1 $0.0427
  • 25 $0.0418
  • 100 $0.0401
  • 500 $0.0384
  • 1,000 $0.0363
$0.0363 / $0.0427 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 Lead time: 13 Weeks, 0 Days Container: Reel 0
RFQ
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: 17 Weeks, 0 Days Container: Reel 0
  • 18,000 $0.0434
  • 24,000 $0.0422
  • 42,000 $0.0410
  • 90,000 $0.0398
  • 180,000 $0.0387
  • 900,000 $0.0375
  • 1,800,000 $0.0363
$0.0363 / $0.0434 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: 17 Weeks, 0 Days Container: Reel 0
  • 18,000 $0.0434
  • 24,000 $0.0422
  • 42,000 $0.0410
  • 90,000 $0.0398
  • 180,000 $0.0387
  • 900,000 $0.0375
  • 1,800,000 $0.0363
$0.0363 / $0.0434 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 55 Partner Stock
  • 1 $0.0820
$0.0820 Buy Now
DISTI # MMBTH81
TME Transistor: PNP, bipolar, RF, 20V, 50mA, 225mW, SOT23 Min Qty: 10 1490
  • 10 $0.0790
  • 50 $0.0711
  • 250 $0.0629
  • 1,000 $0.0564
  • 3,000 $0.0526
$0.0526 / $0.0790 Buy Now
Ameya Holding Limited   Min Qty: 100 1300
  • 100 $0.1353
  • 800 $0.1326
  • 1,500 $0.1286
$0.1286 / $0.1353 Buy Now
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: 17 Weeks, 0 Days 0
  • 18,000 $0.0461
  • 36,000 $0.0394
$0.0394 / $0.0461 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: 2 Weeks, 4 Days Silica - 0
Buy Now
DISTI # C1S226600166030
Chip1Stop RF Transistor RoHS: Compliant pbFree: Yes Container: Cut Tape 1730
  • 25 $0.0923
  • 50 $0.0692
  • 100 $0.0691
  • 200 $0.0643
  • 500 $0.0587
  • 1,000 $0.0503
$0.0503 / $0.0923 Buy Now
CHIPMALL.COM LIMITED Package/EnclosureSOT-23-3TO-236 Package/EnclosureTO-236-3,SC-59,SOT-23-3 Transistor typeP-Channel 9373
  • 80 $0.1074
  • 200 $0.0818
$0.0818 / $0.1074 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: 2 Weeks, 5 Days EBV - 0
Buy Now
DISTI # 1467935RL
element14 Asia-Pacific TRANSISTOR RF, PNP, SOT23 RoHS: Compliant Min Qty: 500 Container: Reel 35916
  • 500 $0.1183
$0.1183 Buy Now
DISTI # 1467935
element14 Asia-Pacific Transistor Polarity:PNP RoHS: Compliant Min Qty: 5 Container: Cut Tape 35916
  • 5 $0.4214
  • 10 $0.2883
  • 100 $0.1205
  • 500 $0.1183
$0.1183 / $0.4214 Buy Now
DISTI # 2438286
element14 Asia-Pacific RF TRANSISTORS (BJT) RoHS: Compliant Min Qty: 3000 Container: Reel 21000
  • 3,000 $0.0606
  • 9,000 $0.0517
  • 24,000 $0.0488
  • 45,000 $0.0458
$0.0458 / $0.0606 Buy Now
DISTI # 1467935
Farnell TRANSISTOR RF, PNP, SOT23 RoHS: Compliant Min Qty: 5 Lead time: 40 Weeks, 1 Days Container: Cut Tape 34375
  • 5 $0.4571
  • 10 $0.3056
  • 100 $0.1182
  • 500 $0.1158
$0.1158 / $0.4571 Buy Now
DISTI # 1467935RL
Farnell TRANSISTOR RF, PNP, SOT23 RoHS: Compliant Min Qty: 500 Lead time: 40 Weeks, 1 Days Container: Reel 34375
  • 500 $0.1158
$0.1158 Buy Now
LCSC 20V 225mW 605mA10V 50mA PNP SOT-23 Bipolar Transistors - BJT ROHS 5595
  • 5 $0.0861
  • 50 $0.0704
  • 150 $0.0626
  • 500 $0.0567
  • 3,000 $0.0490
  • 6,000 $0.0467
$0.0467 / $0.0861 Buy Now

Part Details for MMBTH81

MMBTH81 CAD Models

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MMBTH81 Part Data Attributes:

Parametric Data
MMBTH81 onsemi
Buy Now Datasheet
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MMBTH81 onsemi 50 mA, 20 V PNP RF Bipolar Junction Transistor, 3000-REEL
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Manufacturer Package Code 318-08
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 11 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 Description Manufacturer Compare
PMBTH81T/R TRANSISTOR UHF BAND, Si, PNP, RF SMALL SIGNAL TRANSISTOR, PLASTIC, SOT-23, 3 PIN, BIP RF Small Signal NXP Semiconductors MMBTH81 vs PMBTH81T/R
PMBTH81TRL13 RF Small Signal Bipolar Transistor, 1-Element, Ultra High Frequency Band, Silicon, NPN YAGEO Corporation MMBTH81 vs PMBTH81TRL13
BF660TRL13 RF Small Signal Bipolar Transistor, 0.025A I(C), 1-Element, Ultra High Frequency Band, Silicon, PNP YAGEO Corporation MMBTH81 vs BF660TRL13
BF660 RF Small Signal Bipolar Transistor, 0.025A I(C), 1-Element, Very High Frequency Band, Silicon, PNP, TO-236 Siemens MMBTH81 vs BF660
BF660 RF Small Signal Bipolar Transistor, 0.025A I(C), 1-Element, Ultra High Frequency Band, Silicon, PNP YAGEO Corporation MMBTH81 vs BF660
PMBTH81TRL RF Small Signal Bipolar Transistor, 1-Element, Ultra High Frequency Band, Silicon, NPN YAGEO Corporation MMBTH81 vs PMBTH81TRL

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