Datasheets
DTD143EKT146 by: ROHM Semiconductor

Small Signal Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT, SMT3, SC-59, 3 PIN

Part Details for DTD143EKT146 by ROHM Semiconductor

Overview of DTD143EKT146 by ROHM Semiconductor

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Price & Stock for DTD143EKT146

Part # Distributor Description Stock Price Buy
DISTI # DTD143EKT146CT-ND
DigiKey TRANS PREBIAS NPN 50V 0.5A SMT3 Min Qty: 1 Lead time: 18 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 8194
In Stock
  • 1 $0.4200
  • 10 $0.3590
  • 100 $0.2495
  • 500 $0.1948
  • 1,000 $0.1583
  • 3,000 $0.1415
  • 6,000 $0.1343
  • 9,000 $0.1247
  • 30,000 $0.1219
  • 75,000 $0.1187
$0.1187 / $0.4200 Buy Now
DISTI # DTD143EKT146
Avnet Americas Trans Digital BJT NPN 500mA 3-Pin SMT T/R - Tape and Reel (Alt: DTD143EKT146) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 18 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.1007
  • 6,000 $0.0980
  • 12,000 $0.0952
  • 18,000 $0.0925
  • 24,000 $0.0897
  • 30,000 $0.0883
$0.0883 / $0.1007 Buy Now
DISTI # 755-DTD143EKT146
Mouser Electronics Digital Transistors DIGIT NPN 50V 500MA RoHS: Compliant 24380
  • 1 $0.4200
  • 10 $0.3590
  • 100 $0.2500
  • 500 $0.1950
  • 1,000 $0.1590
  • 3,000 $0.1340
  • 9,000 $0.1290
  • 24,000 $0.1180
  • 45,000 $0.1150
$0.1150 / $0.4200 Buy Now
Future Electronics DTD123EK Series 50 V 500 mA Surface Mount NPN Digital Transistor - SC-59 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 3000
Reel
  • 3,000 $0.1220
  • 6,000 $0.1200
  • 12,000 $0.1180
  • 15,000 $0.1170
  • 45,000 $0.1130
$0.1130 / $0.1220 Buy Now
DISTI # 77790258
Verical Trans Digital BJT NPN 50V 500mA 3-Pin SMT T/R RoHS: Compliant Min Qty: 160 Package Multiple: 1 Date Code: 2401 Americas - 72000
  • 160 $0.5127
  • 250 $0.4922
  • 500 $0.4744
  • 1,000 $0.4589
  • 2,500 $0.4454
  • 5,000 $0.4334
  • 10,000 $0.4228
  • 25,000 $0.4133
$0.4133 / $0.5127 Buy Now
DISTI # 65656506
Verical Trans Digital BJT NPN 50V 500mA 3-Pin SMT T/R RoHS: Compliant Min Qty: 160 Package Multiple: 1 Date Code: 2201 Americas - 12000
  • 160 $0.5127
  • 250 $0.4922
  • 500 $0.4744
  • 1,000 $0.4589
  • 2,500 $0.4454
  • 5,000 $0.4334
  • 10,000 $0.4228
$0.4228 / $0.5127 Buy Now
DISTI # 66445986
Verical Trans Digital BJT NPN 50V 500mA 3-Pin SMT T/R RoHS: Compliant Min Qty: 280 Package Multiple: 1 Date Code: 2206 Americas - 1265
  • 280 $0.1118
  • 500 $0.0955
  • 1,000 $0.0905
$0.0905 / $0.1118 Buy Now
DISTI # 63380494
Verical Trans Digital BJT NPN 50V 500mA 3-Pin SMT T/R RoHS: Compliant Min Qty: 160 Package Multiple: 1 Date Code: 2201 Americas - 682
  • 160 $0.5127
  • 250 $0.4922
  • 500 $0.4744
$0.4744 / $0.5127 Buy Now
Quest Components Pre-biased "digital" Transistor, 50v V(br)ceo, 500ma I(c), Sc-59 1782
  • 1 $0.1696
  • 80 $0.1060
  • 473 $0.0763
$0.0763 / $0.1696 Buy Now
Quest Components Pre-biased "digital" Transistor, 50v V(br)ceo, 500ma I(c), Sc-59 7200
  • 1 $0.4240
  • 263 $0.1272
  • 3,146 $0.0848
$0.0848 / $0.4240 Buy Now
Quest Components Pre-biased "digital" Transistor, 50v V(br)ceo, 500ma I(c), Sc-59 71395
  • 1 $1.3350
  • 1,499 $0.4673
  • 3,211 $0.4005
$0.4005 / $1.3350 Buy Now
DISTI # DTD143EKT146
Avnet Americas Trans Digital BJT NPN 500mA 3-Pin SMT T/R - Tape and Reel (Alt: DTD143EKT146) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 18 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.1007
  • 6,000 $0.0980
  • 12,000 $0.0952
  • 18,000 $0.0925
  • 24,000 $0.0897
  • 30,000 $0.0883
$0.0883 / $0.1007 Buy Now
DISTI # DTD143EKT146
TME Transistor: NPN, bipolar, BRT, 50V, 0.5A, 200mW, SC59,SOT346 Min Qty: 10 0
  • 10 $0.1030
  • 50 $0.0980
  • 250 $0.0860
  • 1,000 $0.0770
  • 3,000 $0.0730
$0.0730 / $0.1030 RFQ
Ameya Holding Limited   Min Qty: 1 3000-Authorized Distributor
  • 1 $0.4400
  • 10 $0.3780
  • 100 $0.2820
  • 500 $0.2220
  • 1,000 $0.1720
  • 3,000 $0.1560
$0.1560 / $0.4400 Buy Now
DISTI # DTD143EKT146
Avnet Asia Trans Digital BJT NPN 500mA 3-Pin SMT T/R (Alt: DTD143EKT146) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 24 Weeks, 0 Days 0
RFQ
CoreStaff Co Ltd RoHS(Ship within 1day) - D/C 2024 Date Code: 2024 72000
  • 1 $0.8630
  • 20 $0.6050
  • 50 $0.3140
  • 100 $0.2180
  • 300 $0.1530
  • 500 $0.1400
$0.1400 / $0.8630 Buy Now
CoreStaff Co Ltd RoHS(Ship within 1day) - D/C 2022 Date Code: 2022 12000
  • 1 $0.8630
  • 20 $0.6050
  • 50 $0.3140
  • 100 $0.2180
  • 300 $0.1530
  • 500 $0.1400
$0.1400 / $0.8630 Buy Now
CoreStaff Co Ltd RoHS(Ship within 1day) - D/C 2022 Date Code: 2022 694
  • 1 $0.8630
  • 20 $0.6050
  • 50 $0.3140
  • 100 $0.2180
  • 300 $0.1530
  • 500 $0.1400
$0.1400 / $0.8630 Buy Now
LCSC 4750mA5V 1 NPN - Pre Biased 200mW 500mA 50V SC-59 Digital Transistors ROHS 3075
  • 5 $0.0731
  • 50 $0.0596
  • 150 $0.0529
  • 500 $0.0478
  • 3,000 $0.0378
  • 6,000 $0.0358
$0.0358 / $0.0731 Buy Now

Part Details for DTD143EKT146

DTD143EKT146 CAD Models

DTD143EKT146 Part Data Attributes:

DTD143EKT146 ROHM Semiconductor
Buy Now Datasheet
Compare Parts:
DTD143EKT146 ROHM Semiconductor Small Signal Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT, SMT3, SC-59, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ROHM CO LTD
Part Package Code SC-59
Package Description ROHS COMPLIANT, SMT3, SC-59, 3 PIN
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 18 Weeks
Samacsys Manufacturer ROHM Semiconductor
Additional Feature BUILT IN BIAS RESISTOR RATIO IS 1
Collector Current-Max (IC) 0.5 A
Collector-Emitter Voltage-Max 50 V
Configuration SINGLE WITH BUILT-IN RESISTOR
DC Current Gain-Min (hFE) 47
JESD-30 Code R-PDSO-G3
JESD-609 Code e1
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) 0.2 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 10
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 200 MHz
VCEsat-Max 0.3 V

Alternate Parts for DTD143EKT146

This table gives cross-reference parts and alternative options found for DTD143EKT146. 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 DTD143EKT146, 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
DTD143EK Small Signal Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, SC-59, 3 PIN ROHM Semiconductor DTD143EKT146 vs DTD143EK
DTD143EKT246 Small Signal Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN ROHM Semiconductor DTD143EKT146 vs DTD143EKT246
Part Number Description Manufacturer Compare
DTD143EKT246 Small Signal Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN ROHM Semiconductor DTD143EKT146 vs DTD143EKT246
DTD143EK Small Signal Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, SC-59, 3 PIN ROHM Semiconductor DTD143EKT146 vs DTD143EK

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