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Npn D1071

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National Insurance Producer Registry | NIPR
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The NPN 2SD1071 (D1071) is a high-performance Darlington power transistor specifically engineered for high-voltage switching, most notably in automotive electronic ignition systems and industrial motor controls. With a Vceo of 450V and a 6A collector current rating, it remains a critical component for driving inductive loads.

The report below provides a comprehensive breakdown of its technical specifications, current market demand within the $42 billion power transistor industry, and a wholesale analysis showing competitive pricing as low as $0.28 per unit for bulk orders. I have also identified top-rated suppliers in Shenzhen and Hong Kong with proven transaction histories for this component.

I've analyzed the technical and market data for the D1071. Would you like to:

D1071 Darlington Power Transistor Wholesale

Products · 2 lists

New Stock D1071 Electronic Components IC BOM List Power Darlington Transistors Triode TO220 2SD1071

New Stock D1071 Electronic Components IC BOM List Power Darlington Transistors Triode TO220 2SD1071

$0.28-0.474.8(904)
MOQ: 5 pieces
D1071 Darlington50+ store reviews11% reorder rate≤3h response time
HK SENTE ELECTRONICS LIMITEDHK SENTE ELECTRONICS LIMITED🇭🇰HK1 yr
New Stock D1071 Electronic components IC BOM list Power Darlington Transistors Triode TO220 2SD1071

New Stock D1071 Electronic components IC BOM list Power Darlington Transistors Triode TO220 2SD1071

$0.474.7(493)
MOQ: 5 pieces
D1071 Darlington800+ store reviews8% reorder rate≤4h response time
Shenzhen Jingmaoyuan Electronics Co., Ltd.Shenzhen Jingmaoyuan Electronics Co., Ltd.🇨🇳CN3 yrs
New Stock D1071 Electronic components IC BOM list Power Darlington Transistors Triode TO220 2SD1071

New Stock D1071 Electronic components IC BOM list Power Darlington Transistors Triode TO220 2SD1071

$0.504.7(662)
MOQ: 1 piece
D1071 Darlington3900+ store reviews10% reorder rate≤3h response time
Shenzhen Jubaolai Electronics Co., Ltd.Shenzhen Jubaolai Electronics Co., Ltd.🇨🇳CN10 yrs
New Stock D1071 Electronic components IC BOM list Power Darlington Transistors Triode TO220 2SD1071

New Stock D1071 Electronic components IC BOM list Power Darlington Transistors Triode TO220 2SD1071

$0.30-0.504.8(330)
MOQ: 1 piece
D1071 Darlington900+ store reviews11% reorder rate≤1h response time
Shenzhen Runkexin Electronics Co., Ltd.Shenzhen Runkexin Electronics Co., Ltd.🇨🇳CN1 yr
2SD1071 Silk Screen D1071 TO-220 Transistor Car Ignition Tube Power

2SD1071 Silk Screen D1071 TO-220 Transistor Car Ignition Tube Power

$0.34-0.364.7(192)
MOQ: 10 pieces
D1071 Darlington100+ store reviews9% reorder rate≤1h response time
Shenzhen Liyang Technology Co., Ltd.Shenzhen Liyang Technology Co., Ltd.🇨🇳CN1 yr
D1071 Power Transistor TO-220 2SD1071 High Quality Newest

D1071 Power Transistor TO-220 2SD1071 High Quality Newest

$0.63-0.664.8(240)
MOQ: 10 pieces
D1071 Darlington300+ store reviews17% reorder rate≤3h response time
Shenzhen Quanyuantong Electronics Co., Ltd.Shenzhen Quanyuantong Electronics Co., Ltd.verified🇨🇳CN17 yrs
2SC945 Power Transistor for Power Conversion Power Supply In Stock Fast Delivery Motor Control

2SC945 Power Transistor for Power Conversion Power Supply In Stock Fast Delivery Motor Control

$0.30-1.204.8(192)
MOQ: 10 pieces
500+ store reviews27% reorder rate≤1h response time
Shenzhen Depai Technology Co., Ltd.Shenzhen Depai Technology Co., Ltd.🇨🇳CN8 yrs
Genuine TIP112 Darlington Power Transistor, 100V 2A NPN TO-220 Package, in Stock

Genuine TIP112 Darlington Power Transistor, 100V 2A NPN TO-220 Package, in Stock

$0.09-1.994.8(264)
MOQ: 1 piece
16% reorder rate≤1h response time
Shenzhen Kuanwei Technology Co., Ltd.Shenzhen Kuanwei Technology Co., Ltd.🇨🇳CN1 yr
TIP122 TIP127 TIP121 TIP125 TIP126 2W 5A 100V TO-220 Silicon Darlington Power Transistors

TIP122 TIP127 TIP121 TIP125 TIP126 2W 5A 100V TO-220 Silicon Darlington Power Transistors

$0.053.8(913)
MOQ: 1000 pieces
25% reorder rate≤4h response time
Shenzhen Kexin Weiye Electronics Co., Ltd.Shenzhen Kexin Weiye Electronics Co., Ltd.🇨🇳CN3 yrs
TIP120 to220 Darlington Complementary Silicon Power Transistor

TIP120 to220 Darlington Complementary Silicon Power Transistor

$0.29-0.584.7(56)
MOQ: 10 pieces
50+ store reviews12% reorder rate≤3h response time
Shenzhen Pinkuo Trading Co., Ltd.Shenzhen Pinkuo Trading Co., Ltd.🇨🇳CN2 yrs
NPN Silicon Power Darlington Transistor 300-400V 80watts TIP150

NPN Silicon Power Darlington Transistor 300-400V 80watts TIP150

$0.25-0.264.5(904)
MOQ: 10 pieces
22% reorder rate≤4h response time
Shenzhen Ali Xin Chao Technology Co., Ltd.Shenzhen Ali Xin Chao Technology Co., Ltd.🇨🇳CN1 yr
Darlington triode transistor TIP42C TO-220 TIP42 TO220 POWER TRANSISTORS

Darlington triode transistor TIP42C TO-220 TIP42 TO220 POWER TRANSISTORS

$0.104.9(476)
MOQ: 1 piece
500+ store reviews11% reorder rate≤4h response time
Shenzhen Xingcheng Electronics Co., Ltd.Shenzhen Xingcheng Electronics Co., Ltd.🇨🇳CN4 yrs
New and Original Power Transistor KTA1837 KTC4793 KEC TO-220F Alternative 2SA1837/2SC4793 A1837/C4793 Repair

New and Original Power Transistor KTA1837 KTC4793 KEC TO-220F Alternative 2SA1837/2SC4793 A1837/C4793 Repair

$0.15-0.204.9(109)
MOQ: 10 pieces
800+ store reviews13% reorder rate≤7h response time
Shenzhen Jiexing Weiye Electronic Co., Ltd.Shenzhen Jiexing Weiye Electronic Co., Ltd.🇨🇳CN17 yrs
Genuine TIP112 Darlington Power Transistor, 100V 2A NPN TO-220 Package, in Stock

Genuine TIP112 Darlington Power Transistor, 100V 2A NPN TO-220 Package, in Stock

$0.09-1.994.9(654)
MOQ: 1 piece
29% reorder rate≤1h response time
Xinquehui Electronics (Shenzhen) Co., Ltd.Xinquehui Electronics (Shenzhen) Co., Ltd.verified🇨🇳CN1 yr
A1020 2SA1020 2SA1020-Y TO-92L Power Transistor 2A/50V PNP Brand New China Transistor

A1020 2SA1020 2SA1020-Y TO-92L Power Transistor 2A/50V PNP Brand New China Transistor

$0.024.7(501)
MOQ: 500 pieces
200+ store reviews10% reorder rate≤9h response time
Shenzhen Sungood Electronics Technology Co., Ltd.Shenzhen Sungood Electronics Technology Co., Ltd.verified🇨🇳CN4 yrs
SY CHIPS NPN Power Darlington Transistor 100V 8A for Switching Regulators BUV61

SY CHIPS NPN Power Darlington Transistor 100V 8A for Switching Regulators BUV61

$0.19-4.994.7(765)
MOQ: 1 piece
600+ store reviews10% reorder rate≤4h response time
Shenzhen Sy Chips Technology Co., Ltd.Shenzhen Sy Chips Technology Co., Ltd.🇨🇳CN8 yrs
Hot Sale TIP122 NPN Darlington Power Transistor 100V 5A TO-220 Through Hole High DC Gain

Hot Sale TIP122 NPN Darlington Power Transistor 100V 5A TO-220 Through Hole High DC Gain

$0.105.0(510)
MOQ: 1000 pieces
≤3h response time
Shenzhen Zhengyan Microelectronics Co., Ltd.Shenzhen Zhengyan Microelectronics Co., Ltd.🇨🇳CN1 yr
Original Genuine TIP3055 15A 100V Darlington Triode High-power Transistor TO-247

Original Genuine TIP3055 15A 100V Darlington Triode High-power Transistor TO-247

$0.16-0.184.8(216)
MOQ: 10 pieces
50+ store reviews16% reorder rate≤1h response time
Shenzhen Mingjingda Technology Co., Ltd.Shenzhen Mingjingda Technology Co., Ltd.🇨🇳CN4 yrs
Hot Sale Brand New Original PNP Darlington Power Transistor 60V 4A High HFE Switching Transistor IC TO-126 BD678

Hot Sale Brand New Original PNP Darlington Power Transistor 60V 4A High HFE Switching Transistor IC TO-126 BD678

$0.18-0.204.9(249)
MOQ: 1 piece
35% reorder rate≤1h response time
Shenzhen Lesters Technology Co., Ltd.Shenzhen Lesters Technology Co., Ltd.🇨🇳CN1 yr
NPN power switch transistor 2SD1710 D1710 TO-3P

NPN power switch transistor 2SD1710 D1710 TO-3P

$0.01-0.104.8(322)
MOQ: 10 pieces
700+ store reviews17% reorder rate≤4h response time
Shenzhen Cxcw Electronic Co., Ltd.Shenzhen Cxcw Electronic Co., Ltd.verified🇨🇳CN12 yrs
New TIP120 TO220 Darlington Complementary Silicon Power Transistor

New TIP120 TO220 Darlington Complementary Silicon Power Transistor

$0.204.9(145)
MOQ: 1 piece
37% reorder rate≤1h response time
Shenzhen Senyx Electronic Technology Co., Ltd.Shenzhen Senyx Electronic Technology Co., Ltd.🇨🇳CN1 yr
HYS TIP122 TIP127 NPN Power Darlington TO-220-3 Transistor

HYS TIP122 TIP127 NPN Power Darlington TO-220-3 Transistor

$0.80-14.9(165)
MOQ: 1 piece
9% reorder rate≤2h response time
Shenzhen Huayang Sheng Electronic Technology Co., Ltd.Shenzhen Huayang Sheng Electronic Technology Co., Ltd.🇨🇳CN1 yr
Original TIP35 TIP35C TIP36 TIP36C 25A/100V TO-247 DIP Darlington Power Transistor TIP 35c

Original TIP35 TIP35C TIP36 TIP36C 25A/100V TO-247 DIP Darlington Power Transistor TIP 35c

$0.854.8(557)
MOQ: 1 piece
300+ store reviews12% reorder rate≤5h response time
Chongqing Zhongjing Mircroelectronics Technology Co.,ltdChongqing Zhongjing Mircroelectronics Technology Co.,ltd🇨🇳CN4 yrs
Hot Sale MJD122 TO-252 NPN Darlington Power Transistor 8A 100V High Gain SMD Triode, Ample Stock Fast Delivery

Hot Sale MJD122 TO-252 NPN Darlington Power Transistor 8A 100V High Gain SMD Triode, Ample Stock Fast Delivery

$0.254.5(470)
MOQ: 150 pieces
≤2h response time
Guangzhou Jianxiang Technology Co., Ltd.Guangzhou Jianxiang Technology Co., Ltd.🇨🇳CN1 yr
TIP147 PNP Darlington Power Transistor 100V 10A TIP147 TO-220-3L

TIP147 PNP Darlington Power Transistor 100V 10A TIP147 TO-220-3L

$0.315.0(225)
MOQ: 100 pieces
2% reorder rate≤3h response time
Shenzhen Wumingshi Technology Co., Ltd.Shenzhen Wumingshi Technology Co., Ltd.🇨🇳CN1 yr
PNP Darlington Power Transistor 100V 10A TIP147T TO-220C

PNP Darlington Power Transistor 100V 10A TIP147T TO-220C

$0.684.7(536)
MOQ: 100 pieces
10% reorder rate≤3h response time
Shenzhen Chenghuang Technology Co., Ltd.Shenzhen Chenghuang Technology Co., Ltd.🇨🇳CN1 yr
MJD122T4G TO-252 SMD NPN Darlington Power Transistor 100V 8A Electronic Component Original in Stock

MJD122T4G TO-252 SMD NPN Darlington Power Transistor 100V 8A Electronic Component Original in Stock

$0.24-0.414.1(916)
MOQ: 1 piece
≤8h response time
Shenzhen Kaiyan Technology Co., Ltd.Shenzhen Kaiyan Technology Co., Ltd.🇨🇳CN1 yr
BTA12-800SWRG TO-220AB-3 Smart power IGBT Darlington digital transistor three-level thyristor

BTA12-800SWRG TO-220AB-3 Smart power IGBT Darlington digital transistor three-level thyristor

$0.504.9(430)
MOQ: 10 packs
100+ store reviews36% reorder rate≤1h response time
Shenzhen Xinsheng Pengye Technology Co., Ltd.Shenzhen Xinsheng Pengye Technology Co., Ltd.🇨🇳CN5 yrs
AOD5B60D TO-252-2(DPAK) Smart power IGBT Darlington digital transistor three-level thyristor

AOD5B60D TO-252-2(DPAK) Smart power IGBT Darlington digital transistor three-level thyristor

$24.6(403)
MOQ: 10 packs
50+ store reviews≤9h response time
Shenzhen Hongchuang Technology Co., Ltd.Shenzhen Hongchuang Technology Co., Ltd.🇨🇳CN4 yrs
AOD5B60D TO-252-2(DPAK) Smart power IGBT Darlington digital transistor three-level thyristor

AOD5B60D TO-252-2(DPAK) Smart power IGBT Darlington digital transistor three-level thyristor

$24.4(403)
MOQ: 10 packs
Shenzhen Hongchuang Technology Co., Ltd.Shenzhen Hongchuang Technology Co., Ltd.verified🇨🇳CN7 yrs

Deep Dive · Full Report

Full Market Report

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Sources & References

50 sources cited · Verified industry data & reports

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