{"id":4613,"date":"2026-11-02T08:14:37","date_gmt":"2026-11-02T07:14:37","guid":{"rendered":"https:\/\/ordi-tech.fr\/?page_id=4613"},"modified":"2026-11-02T09:08:10","modified_gmt":"2026-11-02T08:08:10","slug":"upgrade-traceur-de-courbes-transistor-fet","status":"publish","type":"page","link":"https:\/\/ordi-tech.fr\/index.php\/upgrade-traceur-de-courbes-transistor-fet\/","title":{"rendered":"Upgrade Traceur de courbes transistor FET"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Le traceur de courbes achet\u00e9 d&rsquo;occasion manquait toutefois cruellement d&rsquo;une option pour les transistors FET et MOS-FET&#8230;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Voici donc une carte adaptatrice simple qui viendra se connecter \u00e0 l&rsquo;alimentation +15V \/ -15V et sur la carte du testeur&#8230;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Voici son sch\u00e9ma :<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"632\" src=\"https:\/\/ordi-tech.fr\/wp-content\/uploads\/2026\/11\/ch012_fet_gate_driver_addon_v2-1024x632.png\" alt=\"\" class=\"wp-image-4617\" srcset=\"https:\/\/ordi-tech.fr\/wp-content\/uploads\/2026\/11\/ch012_fet_gate_driver_addon_v2-1024x632.png 1024w, https:\/\/ordi-tech.fr\/wp-content\/uploads\/2026\/11\/ch012_fet_gate_driver_addon_v2-300x185.png 300w, https:\/\/ordi-tech.fr\/wp-content\/uploads\/2026\/11\/ch012_fet_gate_driver_addon_v2-768x474.png 768w, https:\/\/ordi-tech.fr\/wp-content\/uploads\/2026\/11\/ch012_fet_gate_driver_addon_v2-1536x949.png 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Remarque : <\/strong>DUT (<em>Device Under Test<\/em>) signifie \u00ab\u00a0composant \u00e0 tester\u00a0\u00bb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Correspondance des \u00e9lectrodes<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Bipolaire<\/th><th>FET<\/th><\/tr><\/thead><tbody><tr><td>Collecteur (C)<\/td><td>Drain (D)<\/td><\/tr><tr><td>\u00c9metteur (E)<\/td><td>Source (S)<\/td><\/tr><tr><td>Base (B)<\/td><td>Grille (G)<\/td><\/tr><tr><td>Vce (balayage)<\/td><td>Vds (balayage)<\/td><\/tr><tr><td>Ic (mesur\u00e9 via r\u00e9sistance s\u00e9rie)<\/td><td>Id<\/td><\/tr><tr><td>Escalier de <strong>courant<\/strong> Ib<\/td><td>Escalier de <strong>tension<\/strong> Vgs<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R\u00e9glages selon le composant<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Composant<\/th><th>S1<\/th><th>Sortie \u00e0 utiliser<\/th><\/tr><\/thead><tbody><tr><td>JFET canal N<\/td><td>NPN<\/td><td>\u00e9tage 1<\/td><\/tr><tr><td>JFET canal P<\/td><td>PNP<\/td><td>\u00e9tage 1<\/td><\/tr><tr><td>MOSFET canal N<\/td><td>NPN<\/td><td>\u00e9tage 2 (invers\u00e9)<\/td><\/tr><tr><td>MOSFET canal P<\/td><td>PNP<\/td><td>\u00e9tage 2 (invers\u00e9)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Dans quel sens tourner S5<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Position<\/th><th>S5A<\/th><th>S5B<\/th><\/tr><\/thead><tbody><tr><td>1<\/td><td>BJT<\/td><td>ouvert<\/td><\/tr><tr><td>2<\/td><td>JFET<\/td><td>ferm\u00e9<\/td><\/tr><tr><td>3<\/td><td>MOSFET<\/td><td>ferm\u00e9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Les liaisons des commutateurs :<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"2108\" src=\"https:\/\/ordi-tech.fr\/wp-content\/uploads\/2026\/11\/cablage_s5a_s5b_carte_fille-scaled.png\" alt=\"\" class=\"wp-image-4624\" srcset=\"https:\/\/ordi-tech.fr\/wp-content\/uploads\/2026\/11\/cablage_s5a_s5b_carte_fille-scaled.png 2560w, https:\/\/ordi-tech.fr\/wp-content\/uploads\/2026\/11\/cablage_s5a_s5b_carte_fille-300x247.png 300w, https:\/\/ordi-tech.fr\/wp-content\/uploads\/2026\/11\/cablage_s5a_s5b_carte_fille-1024x843.png 1024w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Voici le circuit imprim\u00e9 double face :<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"683\" height=\"1024\" src=\"https:\/\/ordi-tech.fr\/wp-content\/uploads\/2026\/11\/CH012_FET_adapter_apercu-683x1024.png\" alt=\"\" class=\"wp-image-4618\" srcset=\"https:\/\/ordi-tech.fr\/wp-content\/uploads\/2026\/11\/CH012_FET_adapter_apercu-683x1024.png 683w, https:\/\/ordi-tech.fr\/wp-content\/uploads\/2026\/11\/CH012_FET_adapter_apercu-200x300.png 200w, https:\/\/ordi-tech.fr\/wp-content\/uploads\/2026\/11\/CH012_FET_adapter_apercu-768x1152.png 768w, https:\/\/ordi-tech.fr\/wp-content\/uploads\/2026\/11\/CH012_FET_adapter_apercu.png 980w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ordi-tech.fr\/wp-content\/uploads\/2026\/11\/CH012_FET_adapter_gerber.zip\">Fichier Gerber t\u00e9l\u00e9chargeable ici<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nomenclature :<\/strong><br><br>U1 : Ampli OP TL072<br>Cf : 47pF<br>P1 : 10k lin\u00e9aire<br>Rf : 10k, 22k et 47k<br>R3 : 10k<br>R4 : 22k<br>R5 : 10k<br>R6 : 1k<br>S4 : commutateur 1 piste, 3 positions<br>S5 : commutateur 2 pistes (a et b), 3 positions<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le traceur de courbes achet\u00e9 d&rsquo;occasion manquait toutefois cruellement d&rsquo;une option pour les transistors FET et MOS-FET&#8230; Voici donc une carte adaptatrice simple qui viendra se connecter \u00e0 l&rsquo;alimentation +15V \/ -15V et sur la carte du testeur&#8230; Voici son sch\u00e9ma : Remarque : DUT (Device Under Test) signifie \u00ab\u00a0composant \u00e0 tester\u00a0\u00bb Correspondance des \u00e9lectrodes &hellip; <a href=\"https:\/\/ordi-tech.fr\/index.php\/upgrade-traceur-de-courbes-transistor-fet\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Upgrade Traceur de courbes transistor FET<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4613","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ordi-tech.fr\/index.php\/wp-json\/wp\/v2\/pages\/4613","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ordi-tech.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ordi-tech.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ordi-tech.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ordi-tech.fr\/index.php\/wp-json\/wp\/v2\/comments?post=4613"}],"version-history":[{"count":6,"href":"https:\/\/ordi-tech.fr\/index.php\/wp-json\/wp\/v2\/pages\/4613\/revisions"}],"predecessor-version":[{"id":4625,"href":"https:\/\/ordi-tech.fr\/index.php\/wp-json\/wp\/v2\/pages\/4613\/revisions\/4625"}],"wp:attachment":[{"href":"https:\/\/ordi-tech.fr\/index.php\/wp-json\/wp\/v2\/media?parent=4613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}