NPN Transistor A/B/C ~ BC550A/B/C FEATURES For switching and AF amplifier applications These types are subdivided into three groups A, B and C according to their current gain Moisture sensitivity level 1 Driver transistor Pb free and RoHS complian Green compound (Halogen free) with suffix "G" on packing code and prefix "G" on date code MECHANICAL DATA Case: TO92 small outline plastic package Terminal: Matte tin plated, lead free, solderable per MILSTD202, Method 208 guaranteed High temperature soldering guaranteed: 20 C/s Weight: 190 mg (approximately) TO92 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (T A =25 unless otherwise noted) PARAMETER SYMBOL ALUE UNIT Total Power dissipation 500 CollectorBase oltage CollectorEmitter oltage EmitterBase oltage Collector Current Peak Collector Current Junction and Storage Temperature Range T J, T STG 5 to + 150 C P TOT CBO CEO EBO I C I CM 50 5 45 200 mw ma ma PARAMETER CollectorBase Breakdown oltage I C = µa SYMBOL CollectorEmitter Breakdown oltage I C = ma 45 EmitterBase Breakdown oltage I E = µa Collector Base Cutoff Current Emitter Base Cutoff Current DC Current Gain Current Gain Group: A MIN UNIT CB = I CBO 15 na EB = 5 I EBO na B C CE = 5, I C = 2mA (BR)CBO (BR)CEO (BR)EBO h FE 50 5 1 200 420 MAX 220 450 0 ersion: B14
A/B/C ~ BC550A/B/C RATINGS AND CHARACTERISTICS CURES (TA=25 unless otherwise noted) FIG.1 Static Characteristic FIG. 2 Transfer Characteristic 0 40 20 0 I E =400uA I E =350uA I E =0uA I E =250uA I E =200uA I E =150uA I E =ua I E =50uA 0 4 8 12 1 20 CE (), Collector Emitter oltage CE =5 1 0 0.0 0.2 0.4 0. 0.8 1.0 1.2 BE (), Base Emitter oltage 0 FIG. 3 DC Current Gain 00 FIG. 4 Base Emitter Saturation oltage Collector Emitter Saturation oltage h FE, DC Current Gain CE =5 1 0 BE (sat), CE (sat), Saturation oltage 0 I C =I B BE (sat) CE (sat) 1 0 ersion: B14
A/B/C ~ BC550A/B/C ORDERING INFORMATION PART NO. MANUFACTURE (Note1) PACKING Note1: Manufacture special control, if empty means no special control requirement. GREEN COMPOUND Note2: "xx" is Device Code from "4" thru "50", and "MARKING" should follow the "PART NO." A1 G PACKAGE TO92 PACKING 4K / Ammo B1 G TO92 5K / Bulk MARKING EXAMPLE PREFERRED P/N PART NO. MANUFACTURE PACKING GREEN COMPOUND DESCRIPTION A A1G A A1 G Green compound AB0 A1G A B0 A1 G Green compound ersion: B14
A/B/C ~ BC550A/B/C DIMENSIONS TO92 Bulk DIM. Unit (mm) Unit (inch) Min Max Min Max A 4.40 5. 0.173 0.201 B 4. 4.70 0.19 0.185 C 12.50 14.50 0.492 D 1.17 1.37 0.04 0.054 E 0.35 0.55 0.014 0.022 F 1.17 1.37 0.04 0.054 G 0.59 1.40 0.023 0.055 H 0.29 0.51 0.011 0.020 I 3.0 4. 0.1 0.11 TO92 Ammo C B A E D H G DIM. Unit (mm) Unit (inch) Min Max Min Max A 4. 4.70 0.19 0.185 B 4. 4.70 0.19 0.185 C 12.50 0.492 D 2.20 2. 0.087 0.1 E 0.35 0.55 0.014 0.022 G 1.00 1.20 0.039 0.047 H 0.29 0.51 0.011 0.020 I 3. 3.70 0.1 0.14 SUGGEST PAD LAYOUT I ersion: B14
A/B/C ~ BC550A/B/C Notice Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, lifesaving, or lifesustaining applications. Customers using or seling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. ersion: B14