{"id":11523,"date":"2026-03-17T14:32:36","date_gmt":"2026-03-17T06:32:36","guid":{"rendered":"https:\/\/www.goodworksemi.com\/?p=11523"},"modified":"2026-03-17T14:32:36","modified_gmt":"2026-03-17T06:32:36","slug":"say-goodbye-to-battery-anxiety-and-safety-hazards-discover-how-gk-discrete-components-are-redefining-the-core-power-of-electric-toothbrushes","status":"publish","type":"post","link":"https:\/\/www.goodworksemi.com\/ar\/say-goodbye-to-battery-anxiety-and-safety-hazards-discover-how-gk-discrete-components-are-redefining-the-core-power-of-electric-toothbrushes\/","title":{"rendered":"\u0642\u0644 \u0648\u062f\u0627\u0639\u064b\u0627 \u0644\u0642\u0644\u0642 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629 \u0648\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0633\u0644\u0627\u0645\u0629! \u0627\u0643\u062a\u0634\u0641 \u0643\u064a\u0641 \u062a\u0639\u064a\u062f \u0645\u0643\u0648\u0646\u0627\u062a GK \u0627\u0644\u0645\u0646\u0641\u0635\u0644\u0629 \u062a\u0639\u0631\u064a\u0641 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src=\"https:\/\/www.goodworksemi.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/03\/63-1024x683.jpg\" alt=\"\" width=\"800\" height=\"533\" srcset=\"\" data-srcset=\"https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/03\/63-1024x683.jpg 1024w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/03\/63-300x200.jpg 300w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/03\/63-768x512.jpg 768w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/03\/63-1536x1024.jpg 1536w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/03\/63-18x12.jpg 18w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/03\/63-1200x800.jpg 1200w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/03\/63.jpg 1920w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<ol>\n<li>\u0648\u062d\u062f\u0629 \u062f\u0641\u0639 \u0627\u0644\u0645\u062d\u0631\u0643 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\u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0639\u0643\u0633\u064a \u0648\u062a\u0648\u0641\u0631 \u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0627\u0644\u062a\u064a\u0627\u0631\u061b \u064a\u0642\u0644\u0644 \u062c\u0647\u062f\u0647\u0627 \u0627\u0644\u0623\u0645\u0627\u0645\u064a \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0645\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0634\u062d\u0646 \u0648\u064a\u062d\u0633\u0646 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0634\u062d\u0646\u061b \u062a\u0639\u0645\u0644 \u062b\u0646\u0627\u0626\u064a\u0627\u062a TVS \u0639\u0644\u0649 \u0643\u0628\u062d \u0627\u0646\u062f\u0641\u0627\u0639\u0627\u062a \u0627\u0644\u0634\u062d\u0646 \u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629 \u0648IC.<\/p>\n<ol start=\"3\">\n<li>\u0627\u0644\u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629 \u0648\u0627\u0644\u062d\u0645\u0627\u064a\u0629 (\u062a\u062c\u0631\u0628\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 + \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629)<\/li>\n<\/ol>\n<p>\u062d\u0645\u0627\u064a\u0629 TVS\/ESD: \u062a\u0639\u0645\u0644 \u0623\u062c\u0647\u0632\u0629 TVS\/ESD \u0639\u0644\u0649 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646\u0641\u0630 \u0627\u0644\u0634\u062d\u0646 \u0648\u0627\u0644\u0623\u0632\u0631\u0627\u0631 \u0645\u0646 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0627\u0644\u0633\u0627\u0643\u0646\u0629 \u0648\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u062c\u0626\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0631\u0637\u0628\u0629.<\/p>\n<p>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0645\u0627\u0621 \u0648\u0627\u0644\u062b\u0628\u0627\u062a: \u062a\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0645\u0639 RoHS\/REACH\u060c \u0648\u062a\u062a\u062d\u0645\u0644 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0648\u062a\u062f\u0639\u0645 \u062a\u0635\u0645\u064a\u0645 IPX7 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0645\u0627\u0621.<\/p>\n<ul>\n<li><\/li>\n<\/ul>\n<p>\u0627\u0644\u062c\u0632\u0621.02<\/p>\n<p>\u062f\u0644\u064a\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0646\u0641\u0635\u0644 \u0644\u0641\u0631\u0634 \u0627\u0644\u0623\u0633\u0646\u0627\u0646 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/p>\n<p>N-MOSFET: \u064a\u0648\u0635\u0649 \u0628\u0633\u0644\u0633\u0644\u0629 Cool MOS\/VdMOS\u060c VDS 10-30 \u0641\u0648\u0644\u062a\u060c RDS(on) \u2264 10 \u0645\u03a9\u060c \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062d\u0632\u0645 DFN3x3 \u0623\u0648 SOT-23. \u0625\u0639\u0637\u0627\u0621 \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0644\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0639\u0646\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0648\u0645\u0637\u0627\u0628\u0642\u0629 \u062a\u0631\u062f\u062f PWM\u060c \u0648\u0627\u0644\u0633\u0645\u0627\u062d \u0628\u0647\u0627\u0645\u0634 \u0627\u0644\u062c\u0647\u062f.<\/p>\n<p>\u0633\u0644\u0633\u0644\u0629 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0642\u0637\u0628\u064a\u0629 \u0627\u0644\u0639\u0643\u0633\u064a\u0629 PMOS: \u064a\u0648\u0635\u0649 \u0628 VDS 10-30 \u0641\u0648\u0644\u062a\u060c RDS(\u062a\u0634\u063a\u064a\u0644) \u2264 15m\u03a9\u060c \u0645\u0639 \u0645\u0637\u0627\u0628\u0642\u0629 \u0639\u062a\u0628\u0629 VGS\u061b \u0645\u062a\u0648\u0641\u0631\u0629 \u0641\u064a \u062d\u0632\u0645 SOT-23 \u0648DFN3x3\u061b \u062e\u0633\u0627\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0648\u0625\u064a\u0642\u0627\u0641 \u062a\u0634\u063a\u064a\u0644 \u0633\u0631\u064a\u0639\u060c \u0648\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629.<\/p>\n<p>\u062b\u0646\u0627\u0626\u064a\u0627\u062a \u0634\u0648\u062a\u0643\u064a: \u0645\u0648\u0635\u0649 \u0628\u0647 VF \u2264 0.55 \u0641\u0648\u0644\u062a\u060c IF \u2265 1A\u060c \u062d\u0632\u0645\u0629 SOD-123\u060c \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0623\u0645\u0627\u0645\u064a \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u060c \u0633\u0631\u0639\u0629 \u062a\u0628\u062f\u064a\u0644 \u0639\u0627\u0644\u064a\u0629\u060c \u062a\u0633\u062a\u062e\u062f\u0645 \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0627\u0646\u062a\u0638\u0627\u0631\/\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0639\u0643\u0633\u064a\u0629.<\/p>\n<p>\u062b\u0646\u0627\u0626\u064a\u0627\u062a TVS: \u0633\u0644\u0633\u0644\u0629 SMAJ \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627 SMAJ\u060c VRWM 5-6 \u0641\u0648\u0644\u062a\u060c IPP \u2265 10 \u0623\u0645\u0628\u064a\u0631\u060c \u062a\u0633\u0631\u0628 \u0645\u0646\u062e\u0641\u0636\u060c \u0642\u062f\u0631\u0629 \u062a\u062d\u0645\u0644 \u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0645\u0641\u0627\u062c\u0626\u060c \u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646\u0627\u0641\u0630 \u0627\u0644\u0634\u062d\u0646 \u0648\u0645\u0646\u0627\u0641\u0630 \u0627\u0644\u0625\u062f\u062e\u0627\u0644\/\u0627\u0644\u0625\u062e\u0631\u0627\u062c.<\/p>\n<p>&nbsp;<\/p>\n<p>\u0627\u0644\u062c\u0632\u0621.03<\/p>\n<p>\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a \u0648\u062a\u062c\u0631\u0628\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645<\/p>\n<p>\u062a\u062d\u0633\u064a\u0646 \u0639\u0645\u0631 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629: \u062a\u0642\u0644\u0644 MOSFETs MOSFETs \u0645\u0646\u062e\u0641\u0636\u0629 RDS(on) \u0645\u0646 \u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0645\u062d\u0631\u0643 \u0628\u0645\u0642\u062f\u0627\u0631 30%-50%\u060c \u0645\u0645\u0627 \u064a\u0632\u064a\u062f \u0645\u0646 \u0648\u0642\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0644\u0643\u0644 \u0634\u062d\u0646\u0629 \u0645\u0646 20 \u064a\u0648\u0645\u064b\u0627 \u0625\u0644\u0649 \u0623\u0643\u062b\u0631 \u0645\u0646 30 \u064a\u0648\u0645\u064b\u0627.<\/p>\n<p>\u062f\u0642\u0629 \u0645\u062d\u0633\u0651\u0646\u0629 \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0633\u0631\u0639\u0629: \u062a\u0633\u0645\u062d \u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0633\u0631\u064a\u0639 \u0644 MOSFET \u0628\u062a\u062a\u0628\u0639 \u0625\u0634\u0627\u0631\u0627\u062a PWM \u0628\u062f\u0642\u0629\u060c \u0645\u0645\u0627 \u064a\u062a\u064a\u062d \u062a\u0646\u0638\u064a\u0645 \u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u062d\u0631\u0643 \u0628\u0633\u0644\u0627\u0633\u0629 \u0648\u0636\u0645\u0627\u0646 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0625\u062e\u0631\u0627\u062c \u0639\u0628\u0631 \u0623\u0648\u0636\u0627\u0639 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n<p>\u0636\u0645\u0627\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629: \u0641\u064a \u062f\u0627\u0626\u0631\u0629 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629\u060c \u062a\u0642\u0637\u0639 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u0633\u0631\u064a\u0639 \u0644\u0640 MOSFET \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u063a\u064a\u0631 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0645\u062b\u0644 \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0632\u0627\u0626\u062f \u0644\u0644\u0628\u0637\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u062a\u0648\u0631\u0645 \u0648\u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u0648\u0627\u0644\u062d\u0631\u0627\u0626\u0642.<\/p>\n<p>\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645: \u062a\u062f\u0639\u0645 \u0627\u0644\u0639\u0628\u0648\u0629 \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0627\u0644\u0646\u062d\u064a\u0641\u0629 \u0648\u0627\u0644\u062e\u0641\u064a\u0641\u0629 \u0627\u0644\u0648\u0632\u0646\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0637\u0631\u0627\u0632\u0627\u062a \u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629 \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629\u061b \u0648\u064a\u0645\u0643\u0646 \u062a\u062e\u0635\u064a\u0635 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0644\u062a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639 \u062d\u0644\u0648\u0644 \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0633\u0631\u064a\u0639 \u0648\u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a.<\/p>\n<p>\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629: \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u062d\u0644\u064a \u0627\u0644\u0641\u0639\u0627\u0644 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0648\u0627\u0644\u0645\u0647\u0644 \u0627\u0644\u0632\u0645\u0646\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0631\u0629\u060c \u0648\u062f\u0639\u0645 \u0627\u0644\u062a\u062e\u0635\u064a\u0635 \u0628\u0627\u0644\u062c\u0645\u0644\u0629 \u0641\u064a \u062a\u0642\u0644\u064a\u0644 \u062a\u0643\u0627\u0644\u064a\u0641 \u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0623\u0648\u0644\u064a\u0629.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-11524\" src=\"https:\/\/www.goodworksemi.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/03\/\u6444\u56fe\u7f51_601863781_\u7eff\u53f6\u548c\u7535\u52a8\u7259\u5237\u975e\u4f01\u4e1a\u5546\u7528-1024x683.jpg\" alt=\"\" width=\"800\" height=\"533\" srcset=\"\" data-srcset=\"https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/03\/\u6444\u56fe\u7f51_601863781_\u7eff\u53f6\u548c\u7535\u52a8\u7259\u5237\u975e\u4f01\u4e1a\u5546\u7528-1024x683.jpg 1024w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/03\/\u6444\u56fe\u7f51_601863781_\u7eff\u53f6\u548c\u7535\u52a8\u7259\u5237\u975e\u4f01\u4e1a\u5546\u7528-300x200.jpg 300w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/03\/\u6444\u56fe\u7f51_601863781_\u7eff\u53f6\u548c\u7535\u52a8\u7259\u5237\u975e\u4f01\u4e1a\u5546\u7528-768x512.jpg 768w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/03\/\u6444\u56fe\u7f51_601863781_\u7eff\u53f6\u548c\u7535\u52a8\u7259\u5237\u975e\u4f01\u4e1a\u5546\u7528-1536x1024.jpg 1536w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/03\/\u6444\u56fe\u7f51_601863781_\u7eff\u53f6\u548c\u7535\u52a8\u7259\u5237\u975e\u4f01\u4e1a\u5546\u7528-18x12.jpg 18w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/03\/\u6444\u56fe\u7f51_601863781_\u7eff\u53f6\u548c\u7535\u52a8\u7259\u5237\u975e\u4f01\u4e1a\u5546\u7528-1200x800.jpg 1200w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/03\/\u6444\u56fe\u7f51_601863781_\u7eff\u53f6\u548c\u7535\u52a8\u7259\u5237\u975e\u4f01\u4e1a\u5546\u7528.jpg 1920w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u0627\u0644\u062c\u0632\u0621.04<\/p>\n<p>\u062c\u0648\u062f\u0648\u0648\u0631\u0643 - \u0627\u0644\u0634\u0631\u064a\u0643 \u0627\u0644\u0645\u0641\u0636\u0644 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0646\u0641\u0635\u0644\u0629 \u0641\u064a \u0641\u0631\u0627\u0634\u064a \u0627\u0644\u0623\u0633\u0646\u0627\u0646 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/p>\n<p>\u0645\u0639 \u0623\u0643\u062b\u0631 \u0645\u0646 20 \u0639\u0627\u0645\u064b\u0627 \u0645\u0646 \u0627\u0644\u062e\u0628\u0631\u0629 \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0628\u062d\u062b \u0648\u0627\u0644\u062a\u0637\u0648\u064a\u0631 \u0648\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a 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