{"product_id":"delco-dtg-110-pnp-germanium-power-transistor-to-3-ecg-179-nos","title":"Delco DTG-110 PNP Germanium Power Transistor TO-3 ECG-179 NOS","description":"ITEM SPECIFICS\u003cbr\u003eBrand: Delco \/ Delco GM Electronics\u003cbr\u003eMPN: DTG-110\u003cbr\u003eType: PNP Germanium Power Transistor\u003cbr\u003eTransistor Polarity: PNP\u003cbr\u003eMaterial: Germanium\u003cbr\u003eCollector-Emitter Voltage: 65V\u003cbr\u003eCollector Current: 7A\u003cbr\u003ePackage\/Case: TO-3 \/ TO-204AA\u003cbr\u003eNumber of Pins: 2\u003cbr\u003eMounting Style: Chassis Mount\u003cbr\u003eCross-Reference Markings: ECG-179, SK-3642\u003cbr\u003ePackage Label: T-PNP-GE\u003cbr\u003eAdditional Device Marking: 6318\u003cbr\u003eCondition: New old stock\u003cbr\u003e\u003cbr\u003eDESCRIPTION\u003cbr\u003eNew old stock Delco DTG-110 PNP germanium power transistor in a metal TO-3 package. The package label identifies ECG-179 and SK-3642 cross-reference numbers and specifies T-PNP-GE. The device is marked DTG-110 with additional marking 6318. This transistor is suitable for vintage audio power amplifier and high-current switching applications. Part is untested and sold as shown.\u003cbr\u003e\u003cbr\u003eCOMPATIBILITY \u0026amp; CROSS-REFERENCE\u003cbr\u003eThe Delco DTG-110 is a PNP germanium power transistor in a TO-3 (TO-204AA) metal package rated 65V and 7A. The package label lists ECG-179 and SK-3642 as cross-reference numbers. Use it to replace a failed DTG-110 in vintage audio power amplifiers and high-current switching circuits. Germanium transistors differ from silicon in leakage and bias behavior, so confirm polarity, ratings, and bias requirements before installing.\u003cbr\u003e\u003cbr\u003eQ: What are the DTG-110 cross-references?\u003cbr\u003eA: ECG-179 and SK-3642, per the package label.\u003cbr\u003e\u003cbr\u003eQ: Is it PNP or NPN?\u003cbr\u003eA: PNP germanium.\u003cbr\u003e\u003cbr\u003eQ: What are its ratings?\u003cbr\u003eA: 65V collector-emitter and 7A collector current.\u003cbr\u003e\u003cbr\u003eDISCLAIMER\u003cbr\u003eNew old stock. Case, terminals, finish, and packaging may show storage or handling marks. Part is untested and sold as shown. Ships fast with tracking. 30-day returns; buyer pays return shipping.\u003cbr\u003e\u003cbr\u003eLEGAL DISCLAIMER\u003cbr\u003eAmerican Industrial Parts Group is not an authorized distributor, reseller, or representative of Delco, General Motors, or any successor company. All trademarks belong to their respective owners. This is secondary-market inventory and is not covered by any manufacturer warranty.\u003cbr\u003e\u003cbr\u003eDelco DTG-110 DTG110 DTG-110B PNP germanium power transistor TO-3 TO-204AA ECG-179 SK-3642 T-PNP-GE 2-pin audio power amplifier high-current switch vintage radio electronics replacement transistor NOS new old stock Delco GM Electronics 65V 7A germanium output transistor failed vintage radio amplifier output transistor replacement\u003cbr\u003e\u003cbr\u003eThank you for shopping with American Industrial Parts Group!","brand":"Delco","offers":[{"title":"Default Title","offer_id":49749162098843,"sku":"DCO-DTG-110-N","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/0857\/7435\/files\/delco-dtg-110-pnp-germanium-power-transistor-to-3-1-american-industrial-parts-group.png?v=1791471129","url":"https:\/\/americanindustrialpartsgroup.com\/products\/delco-dtg-110-pnp-germanium-power-transistor-to-3-ecg-179-nos","provider":"American Industrial Parts Group","version":"1.0","type":"link"}