ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | T/T, Western Union, Paypal |
| Supply Ability | 8700pcs |
| Delivery Time | 1 day |
| Packaging Details | Please contact me for details |
| Description | Bipolar (BJT) Transistor NPN 250 V 1 A 800 mW Through Hole TO-39 (TO-205AD) |
| Emitter-Base Voltage (IC = 0) | 7 V |
| Collector Current | 1 A |
| Base Current | 0.5 A |
| Total Dissipation at Tc ≤ 25 ℃ | 10 W |
| Storage Temperature | -65 to 200 ℃ |
| Max. Operating Junction Temperature | 200℃ |
| Brand Name | |
| Model Number | 2N3440 |
| Certification | new & original |
| Place of Origin | original factory |
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Product Specification
| Payment Terms | T/T, Western Union, Paypal | Supply Ability | 8700pcs |
| Delivery Time | 1 day | Packaging Details | Please contact me for details |
| Description | Bipolar (BJT) Transistor NPN 250 V 1 A 800 mW Through Hole TO-39 (TO-205AD) | Emitter-Base Voltage (IC = 0) | 7 V |
| Collector Current | 1 A | Base Current | 0.5 A |
| Total Dissipation at Tc ≤ 25 ℃ | 10 W | Storage Temperature | -65 to 200 ℃ |
| Max. Operating Junction Temperature | 200℃ | Brand Name | |
| Model Number | 2N3440 | Certification | new & original |
| Place of Origin | original factory | ||
| High Light | electronic pressure sensors ，hall effect sensor ic | ||
2N3439
2N3440
SILICON NPN TRANSISTORS
■ SGS-THOMSON PREFERRED SALESTYPES
■ NPN TRANSISTOR
DESCRIPTION
The 2N3439, 2N3440 are silicon epitaxial planar NPN transistors in jedec TO-39 metal case designed for use in consumer and industrial line-operated applications.
These devices are particularly suited as drivers in high-voltage low current inverters, switching and series regulators.
ABSOLUTE MAXIMUM RATINGS
| Symbol | Parameter | Value | Unit | |
| 2N3439 | 2N3440 | |||
| VCBO | Collector-Base Voltage (IE = 0) | 450 | 300 | V |
| VCEO | Collector-Emitter Voltage (IB = 0) | 350 | 250 | V |
| VEBO | Emitter-Base Voltage (IC = 0) | 7 | V | |
| IC | Collector Current | 1 | A | |
| IB | Base Current | 0.5 | A | |
| Ptot | Total Dissipation at Tc ≤ 25 ℃ | 10 | W | |
| Ptot | Total Dissipation at Tamb ≤ 50 ℃ | 1 | W | |
| Tstg | Storage Temperature | -65 to 200 | ℃ | |
| Tj | Max. Operating Junction Temperature | 200 | ℃ | |
INTERNAL SCHEMATIC DIAGRAM
TO-39 MECHANICAL DATA
Stock Offer (Hot Sell)
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Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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