{"product_id":"texas-instruments-2n3725-npn-switching-transistor-50v-1-2a-to-39-gold-leads-nos","title":"Texas Instruments 2N3725 NPN Switching Transistor 50V 1.2A TO-39 Gold Leads NOS","description":"ITEM SPECIFICS\u003cbr\u003eBrand: Texas Instruments\u003cbr\u003eMPN: 2N3725\u003cbr\u003eModel: 2N3725\u003cbr\u003eType: High-Speed Switching Bipolar Junction Transistor (BJT)\u003cbr\u003ePolarity: NPN\u003cbr\u003eMaterial: Silicon\u003cbr\u003eCollector-Emitter Voltage (VCEO): 50 V\u003cbr\u003eCollector-Base Voltage (VCBO): 80 V\u003cbr\u003eEmitter-Base Voltage (VEBO): 6 V\u003cbr\u003eCollector Current (IC): 1.2 A continuous, 1.75 A peak\u003cbr\u003ePower Dissipation: 0.8 W (TA 25 °C), 3.5 W (TC 25 °C)\u003cbr\u003eDC Current Gain (hFE): 60–150 at 100 mA\u003cbr\u003eTransition Frequency (fT): 300 MHz min\u003cbr\u003ePackage: TO-39 Metal Can, gold-plated leads\u003cbr\u003eDate Code: 7923\u003cbr\u003eCountry of Manufacture: Korea (as marked)\u003cbr\u003eQuantity: 1\u003cbr\u003eCondition: New (New Old Stock)\u003cbr\u003e\u003cbr\u003eDESCRIPTION\u003cbr\u003eThis is one Texas Instruments 2N3725 NPN silicon high-speed switching transistor in a TO-39 metal can with gold-plated leads. It's new old stock and has never been installed. The can is marked \"TI,\" \"2N3725,\" \"KOREA\" and the date code \"7923.\" The leads are full length. The can shows light tarnish. The gold header has a dark discolored spot around one lead from storage. Please see the photos.\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003eNPN silicon switching transistor, 50 V VCEO \/ 80 V VCBO\u003cbr\u003e1.2 A continuous, 1.75 A peak collector current\u003cbr\u003ehFE 60–150 at 100 mA\u003cbr\u003e300 MHz minimum fT\u003cbr\u003eFast switching: ton 35 ns max, toff 60 ns max (VCC 30 V, IC 500 mA)\u003cbr\u003eLow saturation: VCE(sat) 0.52 V max at 500 mA\u003cbr\u003e-65 °C to +200 °C junction temperature range\u003cbr\u003eTO-39 metal can with gold-plated leads\u003cbr\u003e\u003cbr\u003eCompatibility:\u003cbr\u003eDirect replacement for the 2N3725 in core drivers, relay and lamp drivers, high-speed switching and pulse circuits, and vintage test and computer equipment. The 2N3724 and 2N3725A are related parts in the same family. Check ratings and pinout against your circuit before installing.\u003cbr\u003e\u003cbr\u003eQ\u0026amp;A\u003cbr\u003eQ: What are the 2N3725's main ratings?\u003cbr\u003eA: NPN, 50 V VCEO, 1.2 A continuous collector current, 0.8 W free-air (3.5 W with case at 25 °C), and 300 MHz minimum fT.\u003cbr\u003eQ: What package is it?\u003cbr\u003eA: TO-39 metal can with three gold-plated leads.\u003cbr\u003eQ: Is this an original Texas Instruments part?\u003cbr\u003eA: Yes. It's marked \"TI 2N3725 KOREA 7923.\" Please see the photos.\u003cbr\u003eQ: Is this new?\u003cbr\u003eA: Yes. It's new old stock with full-length leads. There's a discolored spot on the header around one lead.\u003cbr\u003e\u003cbr\u003eDISCLAIMER\u003cbr\u003eThe item shown in the photos is the exact item you will receive. Please review all photos and the description carefully before purchasing. Specifications are given for reference; verify compatibility with your equipment before installation.\u003cbr\u003e\u003cbr\u003eLEGAL DISCLAIMER\u003cbr\u003eAmerican Industrial Parts Group is not an authorized distributor or affiliate of Texas Instruments. Brand names, trademarks and part numbers are used for identification purposes only. Electrical components should be installed by qualified personnel in accordance with applicable codes.\u003cbr\u003e\u003cbr\u003e2N3725, 2N 3725, TI 2N3725, Texas Instruments 2N3725, 2N3724, 2N3725A, npn transistor, npn switching transistor, high speed switching transistor, TO-39 transistor, TO-5 transistor, metal can transistor, gold lead transistor, core driver transistor, relay driver transistor, vintage Texas Instruments transistor, NOS transistor\u003cbr\u003e\u003cbr\u003eThank you for shopping with American Industrial Parts Group!","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":49888756859035,"sku":"TI-2N3725-N","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/0857\/7435\/files\/texas-instruments-2n3725-npn-switching-transistor-to-39-1-american-industrial-parts-group.jpg?v=1792689524","url":"https:\/\/americanindustrialpartsgroup.com\/products\/texas-instruments-2n3725-npn-switching-transistor-50v-1-2a-to-39-gold-leads-nos","provider":"American Industrial Parts Group","version":"1.0","type":"link"}