B772p
Overview
Product sourcing insights & recommendations
The B772P is a medium-power PNP Silicon Transistor in a TO-126 package, widely used for high-current switching (up to 3A) and audio amplification. The global power transistor market is currently experiencing a strong growth phase, projected to reach $40.56 billion by 2034, driven by IoT and energy-efficient designs.
Key insights for sourcing and design include:
- Wholesale Efficiency: Prices as low as $0.03/piece are available for bulk orders from Shenzhen-based manufacturers.
- Design Synergy: The B772P is typically paired with the D882 (NPN) transistor in push-pull circuit configurations.
- Versatility: It is a staple in battery-operated devices, small motor controllers, and voltage regulators due to its low saturation voltage and rugged build.
The report below provides a full technical breakdown, market CAGR projections, and direct sourcing links for top-rated components.
Based on the B772P market insights, you might want to:
B772p Transistor Pnp Medium Power To 126 Package
Products · 2 lists
Transistor B772 Equivalent IC D882 B772 Transistor 2SB772 B772P D882 PNP 3A/30V TO-126 200PCS/BAG Chinese High Quality
Shenzhen Quanyuantong Electronics Co., Ltd.🇨🇳CN10 yrs
RUIST Transistor B772 Equivalent IC D882 B772 Transistor 2SB772 B772P D882 PNP 3A/30V TO-126 200PCS/BAG Chinese High Quality
Shenzhen Ruist Electronic Technology Co., Ltd.🇨🇳CN6 yrs
B772-TO-126 PNP Power Transistor B772 TO-126 B772 TO-126
Shenzhen Wumingshi Technology Co., Ltd.🇨🇳CN1 yr
TO-126 PNP Power Transistor 2SB772 B772 / 2SD882 D882
Shenzhen Quanyuantong Electronics Co., Ltd.verified🇨🇳CN17 yrs
2SB772-Y-BP In Stock Electronic Components Accessories Transistors TRANS PNP 30V 3A TO-126 TO-225AA, TO-126-3
Shenzhen Weiyuan Electronics Co., Ltd.🇨🇳CN2 yrs
Transistors 2SB772-O-BP Manufacturer Channel Buy Electronics Components Online TO-225AA, TO-126-3
Shenzhen Gangfasheng Technology Co., Ltd.🇨🇳CN5 yrs
B772 2SB772 3A/40V PNP Transistors
Shenzhen Dongjiang Chuangfu Technology Co., Ltd.🇨🇳CN1 yr
B772 2SB772 3A/40V PNP Transistors
B772 2SB772 3A/40V PNP Transistors
Audio Power Amplifier Switch Transistor B772 TO 126 2SB772 PNP Transistor
New and Original BD238 TO-126 Package 80V/2A/25W PNP Power Transistor
Shenzhen Caihongsheng Technology Co., Ltd.🇨🇳CN6 yrs
BD139 BD140 TO-126 NPN PNP Power Transistor Brand New China Transistors 1.5A 80V 8W
Shenzhen Jiexing Weiye Electronic Co., Ltd.🇨🇳CN17 yrs
2SD882 2SB772 D882 B772 TO-126 direct insertion NPN/PNP transistor
Shenzhen Jingmaoyuan Electronics Co., Ltd.🇨🇳CN3 yrs
BD139+BD140 Transistor TO-126 NPN PNP 80V 1.5A TO126 Silicon Triode Transistor
Shenzhen AMD Technology Co., Ltd.🇨🇳CN3 yrs
Hot Sale Brand New Original PNP Darlington Power Transistor 60V 4A High HFE Switching Transistor IC TO-126 BD678
Shenzhen Lesters Technology Co., Ltd.🇨🇳CN1 yr
BD139+BD140 Transistor TO-126 NPN PNP 80V 1.5A TO126 Silicon Triode Transistor
Shenzhen Hongtaisheng Electronics Co., Ltd.🇨🇳CN1 yr
BD139 BD140 PNP Power Transistor TO-126 80V 1.5A 8W silicon transistors - 100% New Original
Shenzhen Jinyuantai Technology Co., Ltd.🇨🇳CN3 yrs
PNP audio power amplifier transistors BD139 BD140 TO-126
Shenzhen Cxcw Electronic Co., Ltd.verified🇨🇳CN12 yrs
BD682 TO-126 PNP Plastic-Encapsulate Transistors 4A 100V DarlingtonTransistors
Jinan Lujing Semiconductor Co., Ltd.🇨🇳CN7 yrs
Wholesale Original BD140 Bipolar (BJT) Transistor Pnp 80V 1.5A 1.25W Through Hole TO-126
Shenzhen Wufenghe Technology Co., Ltd.🇨🇳CN1 yr
TO-126 Plastic Encapsulate Transistors PNP BD136/BD138/BD140 Hot Sale
Shenzhen Topmay Electronic Co., Ltd.verified🇨🇳CN22 yrsBD139+BD140 Transistor TO-126 NPN PNP 80V 1.5A TO126 Silicon Triode Transistor
ShenZhen Nova Semiconductor Co., Ltdverified🇨🇳CN17 yrsDeep Dive · Full Report
Full Market Report
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Sources & References
25 sources cited · Verified industry data & reports
B772P Datasheet - TRANSISTOR | NEC
Datasheet4U
B772P is PNP SILICON POWER TRANSISTOR manufactured by NEC. Min Input Voltage: 2V, Max Input Voltage: 28V, Outputs: 1, Terminals: 5, Max Operating Temp: 85°C ...
PNP B772 Transistor replacement [closed]
Electrical Engineering Stack Exchange
Closed. This question is off-topic. It is not currently accepting answers. Questions seeking recommendations for specific products or places ...
B772 Datasheet(PDF) - STMicroelectronics
ALLDATASHEET.COM
Description: PNP MEDIUM POWER TRANSISTOR. The device is a PNP transistor manufactured by using planar Technology resulting in rugged high performance devices.
PNP medium power transistor
STMicroelectronics
2SB772 B772 SOT-32 Tube. A IBM Base peak current. Information in this document is provided solely in connection with ST products.
transistor smd b772
trrsemicon.com
The TRANSISTOR SMD B772 is a powerful, high-performance, and widely applicable electrical component that plays a very important role in modern industrial use, ...
B772P Bipolar Transistor Datasheet | PDF
Scribd
This document provides information about a Si PNP bipolar junction transistor. It details the device's applications, features, packaging, electrical ...