BD438

MCC TM Micro Commercial Components
  omponents 20736 Marilla Street Chatsworth    !"# $ %    !"# BD434/BD436/BD438 Features • • • • Intended for use in medium power near and switching applications With TO-126 package The complementary NPN type is BD433, BD435, BD437 Lead Free Finish/RoHS Compliant (Note1) ("P" Suffix designates RoHS Compliant. See ordering information) Epoxy meets UL 94 V-0 flammability rating Moisure Sensitivity Level 1 PNP Silicon Power Transistors
 A K N • • Marking: Type Number Maximum Ratings Symbol VCEO Rating Collector-Emitter Voltage VCBO Collector-Base Voltage BD434 BD436 BD438 BD434 BD436 BD438 BD434 BD436 BD438 Rating -22 -32 -45 -22 -32 -45 -5.0 -4.0 1.25 -55 to +150 -55 to +150 A W 1 Unit V E D V
B M VEBO Emitter-Base Voltage V 2 3 L G IC PC TJ TSTG Collector Current Collector power dissipation Junction Temperature Storage Temperature



Electrical Characteristics @ 25OC Unless Otherwise Specified Symbol Parameter Collector-Emitter Breakdown Voltage BD434 (IC=-10mAdc, IB=0) BD436 BD438 Collector-Base Breakdown Voltage BD434 (IC=-1mAdc, IE=0) BD436 BD438 Emitter-Base Breakdown Voltage (IE=-1mAdc, IC=0) Collector-Base Cutoff Current BD434 (VCB=-22Vdc,IE=0) (VCB=-32Vdc,IE=0) BD436 BD438 (VCB=-45Vdc,IE=0) Collector-Base Cutoff Current (VCE=-22Vdc,IE=0) BD434 BD436 (VCE=-32Vdc,IE=0) BD438 (VCE=-45Vdc,IE=0) Emitter-Base Cutoff Current (VEB=-5.0Vdc, IC=0) Min Max Units C OFF CHARACTERISTICS V(BR)CEO -22 -32 -45 -22 -32 -45 -5 --------------Vdc V(BR)CBO Vdc J F PIN 1. PIN 2. PIN 3. DIMENSIONS Q EMITTER COLLECTOR BASE V(BR)EBO ICBO Vdc --- -100 uAdc
   
      L M N Q ICEO --- -100 uAdc IEBO --- -1.0 mAdc Notes: 1. High Temperature Solder Exemption Applied, see EU Directive Annex Notes 7.     0.291 0.307 0.417 0.433 0.602 0.618 4 1 0.118 0.126 0.026 0.034 0.046 0.054 0.090TYP 0.098 0.114 0.083 0.091 0.000 0.012 0.043 0.059 0.018 0.024    7.40 7.80 10.60 11.00 15.30 15.70 3.90 4.10 3.00 3.20 0.66 0.86 1.17 1.37 2.290TYP 2.50 2.90 2.10 2.30 0.00 0.30 1.10 1.50 0.45 0.60   Revision: A www.mccsemi.com 1 of 3 2011/01/01 BD434, BD436, BD438 MCC TM Micro Commercial Components ON CHARACTERISTICS hFE-1 hFE-2 DC Current Gain (IC=-500mAdc, VCE=-1.0Vdc) DC Current Gain (IC=-10mAdc, VCE=-5.0Vdc) DC Current Gain (IC=-2Adc, VCE=-1.0Vdc) Collector-Emitter Saturation Voltage (IC=-2.0Adc, IB=-0.2Adc) Base-Emitter Voltage (VCE=-1.0Vdc,IC=-2.0Adc) Transition Frequency (IC=-250mAdc, VCE=-1.0Vdc) 85 BD434/BD436 BD438 BD434/BD436 BD438 BD434/BD436 BD438 BD434/BD436 BD438 40 30 50 40 -0.5 -0.6 -1.1 -1.2 3.0 ------------------------- hFE-3 ---- VCE(sat) Vdc VBE Vdc MHz fT Revision: A www.mccsemi.com 2 of 3 2011/01/01 MCC Micro Commercial Components TM Ordering Information : Device Part Number-BP Packing Bulk;1Kpcs/Box ***IMPORTANT NOTICE*** Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are represented on our website, harmless against all damages. ***LIFE SUPPORT*** MCC's products are not authorized for use as critical components in life support devices or systems without the express written approval of Micro Commercial Components Corporation. ***CUSTOMER AWARENESS*** Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors. www.mccsemi.com Revision: A 3 of 3 2011/01/01