i, L/ nc. TELEPHONE: (973) 376-2922 20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.S.A. (212)227-6005 FAX: (973) 376-8960 NPN BDX35 - BDX36 - BDX37 SILICON PLANAR EPITAXIAL POWER TRANSISTORS The BDX35, BDX36 and BDX37 are NPN transistors mounted in Jedec TO-126 plastic package. They are intented for use in high current switching applications and switching regulator circuits ABSOLUTE MAXIMUM RATINGS Symbol Ratings VCEO Collector-Emitter Voltage VCBO Collector-Base Voltage VCES Collector-Emitter (VBE=0) BDX35 BDX36 BDX37 BDX35 BDX36 BDX37 BDX35 P^?y Voltage BDX36 BDX37 ;BDX35 ; BDX36 BDX37 Emitter-Base Voltage VEBO Ratings Symbol ilqRMS) Pnlla^tnr r*i irront IB Racs rurrent Junction Temperature Tstg Storage Temperature V 5 V Value Unit 5 BDX36 BDX37 BDX35 BpX36 10 1 BDX35 IBM Tj V BDX37 base current Power Dissipation V i oDXoO ICM PT BDX35 i..|pX36 60 60 80 100 120 120 100 120 120 Unit BUAOf ! 'c i IB Value @ Tmb = 75° BDX36 BDX37 BDX35 ; BDX36 BDX37 BDX35 BDX36 BDX37 BDX35 : BDX36 BDX37 2 15 Watts W/°C 150 °C -65 to +150 °C NJ Semi-Conductors reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going to press. However, NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use. NJ Semi-Conductors encourages customers to verify that datasheets are current before placing orders. Quality Semi-Conductors NPN BDX35 - BDX36 - BDX37 THERMAL CHARACTERISTICS Ratings Symbol RthJ-mb RthJ-a Value Unit 5 K/W 100 K/W i BDX35 Thermal Resistance, Junction to mouting Dr.v,c base BDX36 BDX37 BDX35 Thermal Resistance, Junction to ambient „_..,_» infree air i BDX36 i BDX37 ELECTRICAL CHARACTERISTICS TC=25°C unless otherwise noted Symbol Ratings IE=0 , VCB=80 V IE=0 , VCB=100 V iICBO Collator rut off current current Collector cut-off BDX35 BDX36 '--— 'E=0- -' V VCB=100 BDX37 ^=QQyV ^ = ^^ ----^ 1 i IEBO Cmittor i^nt nff^nrront !E=O , VCB=100 V,Tj = 100°C BDX36 IE=0 , VCB=100 V,T| = 100°C BDX37 BDX35 lc=0, VEB=4 V BDX36 - ! BDX35 ; Rr)X36 Collector-Emitter saturation Voltage (*) BDX37 BDX35 > 60X36 BDX37 : BDX36 BDX35 BDX36 ..^. — onv^k - JOXM lc=7.0 A, IB=700 mA :ic=10A, IB=1A VBE(SAT) lc=5.0 A, IB=500 mA ,c=7.0A,,B=700mA lc=10A, IB=1A hFE Fir* Purront l^ain f*\— 1 H \ \*— ^nOm A ; - - - DDX35 BDX36 BDX37 ' lc=5.0 A, IB=500 mA „ t. Base-Emitter saturation Wnltane vonage (l*\*^/ ) - BDX37 lc=0,VEB=5V VcE(SAT) Min Typ MX Test Condition(s) :BDX36 BDX35 BDX36 .__'. - 10 10 10 50 50 50 10 To To 1 1 1 0,9 0,7 0,9 1,2 - - - - - - 1,2 1,5 - - 1,6 - - - - 2,0 2,0 2,5 45 - 450 130 - „ i DlJAOO BDX36 BDX37 - 80 Unit 11A UA uA mA V V NPN BDX35 - BDX36 - BDX37 MECHANICAL DATA CASE TO-126 DIMENSIONS mm min A B C D E F G H L M N P Pin 1 : Pin 2: Case : inches max 7.4 7.8 10.5 10.8 2.7 2.4 0.7 0.9 2.2 typ. 0.49 0.75 4.4 typ. 2.54 typ. 15.7 typ. 1.2 typ. 3.8 typ. 3.0 3.2 Emitter Collector Base min max 0.307 0.295 0.413 0.425 0.094 0.106 0.027 0.035 0.087 typ. 0.029 0.019 0.1 73 typ. 0.1 00 typ. 0.61 8 typ. 0.047 typ. 0.1 49 typ. 0.118 0.126 ^