Datasheets
BSS138K by:

N-Channel Logic Level Enhancement Mode Field Effect Transistor 50V 0.22A, 1.6Ω, 3000-REEL

Part Details for BSS138K by onsemi

Overview of BSS138K by onsemi

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Price & Stock for BSS138K

Part # Distributor Description Stock Price Buy
DISTI # 08AK5185
Newark 50V N-Channel Logic Level Enhancement Mode Field Effect Transistor/Reel |Onsemi BSS138K Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 5543
  • 1 $0.0570
  • 25 $0.0570
  • 50 $0.0570
  • 100 $0.0570
  • 250 $0.0570
  • 500 $0.0570
$0.0570 Buy Now
DISTI # 95AC8198
Newark Fet 50V 3.5 Ohm Sot23 Rohs Compliant: Yes |Onsemi BSS138K Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 21000
  • 1 $0.0470
$0.0470 Buy Now
DISTI # 31Y0561
Newark Mosfet, N-Ch, 50V, 0.22A, 150Deg C, Channel Type:N Channel, Drain Source Voltage Vds:50V, Continuous Drain Current Id:220Ma, Transistor Mounting:Surface Mount, Rds(On) Test Voltage:5V, Gate Source Threshold Voltage Max:600Mv Rohs Compliant: Yes |Onsemi BSS138K Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 77416
  • 1 $0.3620
  • 25 $0.2210
  • 50 $0.1660
  • 100 $0.1110
  • 250 $0.1020
  • 500 $0.0920
$0.0920 / $0.3620 Buy Now
DISTI # 59T0419
Newark Mosfet, N Channel, 50V, 220Ma, Sot-23-3, Channel Type:N Channel, Drain Source Voltage Vds:50V, Continuous Drain Current Id:220Ma, Transistor Mounting:Surface Mount, Rds(On) Test Voltage:5V, Gate Source Threshold Voltage Max:600Mv Rohs Compliant: Yes |Onsemi BSS138K Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 3,000 $0.0710
  • 6,000 $0.0580
  • 12,000 $0.0500
  • 18,000 $0.0470
  • 30,000 $0.0410
$0.0410 / $0.0710 Buy Now
DISTI # BSS138KCT-ND
DigiKey MOSFET N-CH 50V 220MA SOT23-3 Min Qty: 1 Lead time: 25 Weeks Container: Digi-ReelĀ®, Cut Tape (CT), Tape & Reel (TR) 52132
In Stock
  • 1 $0.3400
  • 10 $0.2380
  • 100 $0.1204
  • 500 $0.0982
  • 1,000 $0.0729
  • 3,000 $0.0613
  • 6,000 $0.0586
  • 9,000 $0.0507
  • 30,000 $0.0497
  • 75,000 $0.0412
  • 150,000 $0.0406
$0.0406 / $0.3400 Buy Now
DISTI # BSS138K
Avnet Americas Trans MOSFET N-CH 50V 0.22A 3-Pin SOT-23 T/R - Tape and Reel (Alt: BSS138K) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 25 Weeks, 0 Days Container: Reel 21000
  • 3,000 $0.0465
  • 6,000 $0.0453
  • 12,000 $0.0440
  • 18,000 $0.0428
  • 24,000 $0.0415
$0.0415 / $0.0465 Buy Now
DISTI # BSS138K
Avnet Americas Trans MOSFET N-CH 50V 0.22A 3-Pin SOT-23 T/R - Tape and Reel (Alt: BSS138K) RoHS: Compliant Min Qty: 2995 Package Multiple: 1 Lead time: 0 Weeks, 2 Days Container: Reel 3000 Partner Stock
  • 2,995 $0.2472
  • 3,000 $0.2405
  • 6,000 $0.2338
  • 15,000 $0.2271
  • 30,000 $0.2204
  • 150,000 $0.2138
  • 300,000 $0.2071
$0.2071 / $0.2472 Buy Now
DISTI # 08AK5185
Avnet Americas Trans MOSFET N-CH 50V 0.22A 3-Pin SOT-23 T/R - Product that comes on tape, but is not reeled (Alt: 08AK5185) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 53 Weeks, 4 Days Container: Ammo Pack 5543 Partner Stock
  • 1 $0.3430
  • 25 $0.2620
  • 50 $0.2060
  • 100 $0.1490
  • 250 $0.1240
$0.1240 / $0.3430 Buy Now
DISTI # 31Y0561
Avnet Americas Trans MOSFET N-CH 50V 0.22A 3-Pin SOT-23 T/R - Product that comes on tape, but is not reeled (Alt: 31Y0561) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 3 Days Container: Ammo Pack 5836 Partner Stock
  • 1 $0.3510
  • 25 $0.2700
  • 50 $0.2140
  • 100 $0.1570
  • 250 $0.1320
$0.1320 / $0.3510 Buy Now
DISTI # 512-BSS138K
Mouser Electronics MOSFET 50V NCh Logic Level Enhancement Mode FET RoHS: Compliant 171447
  • 1 $0.3400
  • 10 $0.1920
  • 100 $0.0930
  • 1,000 $0.0720
  • 3,000 $0.0580
  • 9,000 $0.0500
  • 24,000 $0.0470
  • 45,000 $0.0450
$0.0450 / $0.3400 Buy Now
DISTI # 73928883
RS Transistor, MOSFET, N-channel, 50V, 0.22A, logic level, fast switching, SOT23 | ON Semiconductor BSS138K RoHS: Compliant Min Qty: 100 Package Multiple: 1 Lead time: 2 Weeks, 0 Days Container: Bulk 0
  • 100 $0.0510
  • 200 $0.0490
$0.0490 / $0.0510 RFQ
Future Electronics N-Channel 50 V Logic Level Enhancement Mode Field Effect Transistor RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 261000
Reel
  • 3,000 $0.0442
  • 9,000 $0.0425
  • 12,000 $0.0421
  • 30,000 $0.0407
  • 45,000 $0.0394
$0.0394 / $0.0442 Buy Now
Future Electronics N-Channel 50 V Logic Level Enhancement Mode Field Effect Transistor RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 258000
Reel
  • 3,000 $0.0442
  • 9,000 $0.0425
  • 12,000 $0.0421
  • 30,000 $0.0407
  • 45,000 $0.0394
$0.0394 / $0.0442 Buy Now
Future Electronics N-Channel 50 V Logic Level Enhancement Mode Field Effect Transistor RoHS: Compliant pbFree: Yes Min Qty: 21000 Package Multiple: 3000 Container: Reel 0
Reel
  • 3,000 $0.0442
  • 9,000 $0.0425
  • 12,000 $0.0421
  • 30,000 $0.0407
  • 45,000 $0.0394
$0.0394 / $0.0442 Buy Now
Future Electronics N-Channel 50 V Logic Level Enhancement Mode Field Effect Transistor RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 0
Reel
  • 3,000 $0.0442
  • 9,000 $0.0425
  • 12,000 $0.0421
  • 30,000 $0.0407
  • 45,000 $0.0394
$0.0394 / $0.0442 Buy Now
Quest Components 220 mA, 50 V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-236AB 752
  • 1 $0.2000
  • 64 $0.0900
  • 557 $0.0600
$0.0600 / $0.2000 Buy Now
Quest Components 220 mA, 50 V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-236AB 19
  • 1 $0.2800
  • 19 $0.1400
$0.1400 / $0.2800 Buy Now
DISTI # BSS138K
Avnet Americas Trans MOSFET N-CH 50V 0.22A 3-Pin SOT-23 T/R - Tape and Reel (Alt: BSS138K) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 7 Weeks, 0 Days Container: Reel 24000
  • 3,000 $0.0463
  • 6,000 $0.0451
  • 12,000 $0.0438
  • 18,000 $0.0426
  • 24,000 $0.0413
  • 30,000 $0.0401
  • 300,000 $0.0388
$0.0388 / $0.0463 Buy Now
Ameya Holding Limited N-Channel 50 V Logic Level Enhancement Mode Field Effect Transistor 1003478
RFQ
DISTI # BSS138K
Avnet Americas Trans MOSFET N-CH 50V 0.22A 3-Pin SOT-23 T/R - Tape and Reel (Alt: BSS138K) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 7 Weeks, 0 Days Container: Reel 24000
  • 3,000 $0.0463
  • 6,000 $0.0451
  • 12,000 $0.0438
  • 18,000 $0.0426
  • 24,000 $0.0413
  • 30,000 $0.0401
  • 300,000 $0.0388
$0.0388 / $0.0463 Buy Now
Chip 1 Exchange INSTOCK 23400
RFQ
DISTI # BSS138K
Avnet Asia Trans MOSFET N-CH 50V 0.22A 3-Pin SOT-23 T/R (Alt: BSS138K) RoHS: Compliant Min Qty: 18000 Package Multiple: 3000 Lead time: 25 Weeks, 0 Days 0
  • 18,000 $0.0408
  • 36,000 $0.0403
  • 54,000 $0.0397
  • 90,000 $0.0392
  • 180,000 $0.0383
  • 450,000 $0.0374
  • 900,000 $0.0365
$0.0365 / $0.0408 Buy Now
DISTI # BSS138K
Avnet Silica Trans MOSFET N-CH 50V 0.22A 3-Pin SOT-23 T/R (Alt: BSS138K) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 3 Weeks, 5 Days Silica - 21000
Buy Now
CHIPMALL.COM LIMITED SOT23-3 350mW 1065
  • 1 $0.3585
  • 10 $0.3444
  • 100 $0.3020
  • 500 $0.2935
$0.2935 / $0.3585 Buy Now
Chips Pulse Industry Limited Purchase Online, Ship Immediately 1274
  • 1 $0.0552
  • 100 $0.0526
  • 1,000 $0.0495
$0.0495 / $0.0552 Buy Now
DISTI # BSS138K
EBV Elektronik Trans MOSFET N-CH 50V 0.22A 3-Pin SOT-23 T/R (Alt: BSS138K) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 3 Weeks, 6 Days EBV - 9000
Buy Now
DISTI # 2453386
element14 Asia-Pacific MOSFET, N-CH, 50V, 0.22A, SOT-23-3 RoHS: Compliant Min Qty: 5 Container: Cut Tape 98450
  • 5 $0.3642
  • 10 $0.2423
  • 100 $0.1065
  • 500 $0.1050
$0.1050 / $0.3642 Buy Now
DISTI # 2453386RL
element14 Asia-Pacific MOSFET, N-CH, 50V, 0.22A, SOT-23-3 RoHS: Compliant Min Qty: 500 Container: Reel 98450
  • 500 $0.1050
$0.1050 Buy Now
DISTI # 2438187
element14 Asia-Pacific MOSFET, N CHANNEL, 50V, 0.22A, SOT-23-3 RoHS: Compliant Min Qty: 3000 Container: Reel 0
  • 3,000 $0.0609
  • 9,000 $0.0529
  • 24,000 $0.0492
  • 45,000 $0.0470
$0.0470 / $0.0609 Buy Now
DISTI # 2453386RL
Farnell MOSFET, N-CH, 50V, 0.22A, SOT-23-3 RoHS: Compliant Min Qty: 500 Lead time: 10 Weeks, 1 Days Container: Reel 71580
  • 500 $0.1054
$0.1054 Buy Now
DISTI # 2453386
Farnell MOSFET, N-CH, 50V, 0.22A, SOT-23-3 RoHS: Compliant Min Qty: 5 Lead time: 10 Weeks, 1 Days Container: Cut Tape 71580
  • 5 $0.3960
  • 10 $0.2366
  • 100 $0.1075
  • 500 $0.1054
$0.1054 / $0.3960 Buy Now
DISTI # 2438187
Farnell MOSFET, N CHANNEL, 50V, 0.22A, SOT-23-3 RoHS: Compliant Min Qty: 3000 Lead time: 10 Weeks, 1 Days Container: Reel 0
  • 3,000 $0.0573
  • 9,000 $0.0498
  • 24,000 $0.0473
  • 45,000 $0.0448
$0.0448 / $0.0573 Buy Now
Flip Electronics Stock, ship today 3000
  • 1 $0.1670
$0.1670 RFQ
LCSC 50V 220mA 1.65V50mA 350mW 1.2V250uA 1PCSNChannel SOT-23 MOSFETs ROHS 405
  • 5 $0.0779
  • 50 $0.0632
  • 150 $0.0556
  • 500 $0.0494
  • 3,000 $0.0472
  • 6,000 $0.0457
$0.0457 / $0.0779 Buy Now
New Advantage Corporation N-Channel 50 V Logic Level Enhancement Mode Field Effect Transistor RoHS: Compliant Min Qty: 1 Package Multiple: 3000 498000
  • 3,000 $0.0554
  • 498,000 $0.0517
$0.0517 / $0.0554 Buy Now
Sense Electronic Company Limited SOT23 42000
RFQ

Part Details for BSS138K

BSS138K CAD Models

BSS138K Part Data Attributes

BSS138K onsemi
Buy Now Datasheet
Compare Parts:
BSS138K onsemi N-Channel Logic Level Enhancement Mode Field Effect Transistor 50V 0.22A, 1.6Ω, 3000-REEL
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Package Description GREEN, ULTRA SMALL PACKAGE-3
Manufacturer Package Code 318-08
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 50 Weeks
Samacsys Manufacturer onsemi
Additional Feature LOW THRESHOLD
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 50 V
Drain Current-Max (ID) 0.22 A
Drain-source On Resistance-Max 2.5 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
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 Mode ENHANCEMENT MODE
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 0.35 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for BSS138K

This table gives cross-reference parts and alternative options found for BSS138K. 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 BSS138K, 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
BSS138K Small Signal Field-Effect Transistor, 0.22A I(D), 50V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-236AB, GREEN, ULTRA SMALL PACKAGE-3 Fairchild Semiconductor Corporation BSS138K vs BSS138K
BSS138K Small Signal Field-Effect Transistor Jiangsu Changjiang Electronics Technology Co Ltd BSS138K vs BSS138K
Part Number Description Manufacturer Compare
RUB002N05T2L Small Signal Field-Effect Transistor, 0.2A I(D), 50V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, ULTRA SMALL, VMN3, 3 PIN ROHM Semiconductor BSS138K vs RUB002N05T2L
RUM002N05T2L Small Signal Field-Effect Transistor, 0.2A I(D), 50V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, VMT3, 3 PIN ROHM Semiconductor BSS138K vs RUM002N05T2L
RUE002N05TL Small Signal Field-Effect Transistor, 0.2A I(D), 50V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SC-75A, 3 PIN ROHM Semiconductor BSS138K vs RUE002N05TL
RUU002N05T106 Small Signal Field-Effect Transistor, 0.2A I(D), 50V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SC-70, 3 PIN ROHM Semiconductor BSS138K vs RUU002N05T106

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