Ordering number: EN 1057B | fNo.1057B f/f | 28A1257/25C3143 PNP/NPN Epitaxial Planar Silicon Transistors High-Voltage Switching, AF Power Amp, 100W Output Predriver Applications Features - Very small-sized package permitting the 25A1257/25C3143-applied sets to be made small and slim - High breakdown voltage (Vcgo= 160V) - Small output capacitance ( ):25A1257 Absolute Maximum Ratings at Ta= 25C unit Collector to Base Voltage Vero ()180 Vv Collector to Emitter Voltage Vcro (-)160 V Emitter to Base Voltage VERO ()5 Vv Collector Current Ic (-)80 mA Collector Current(Pulse) Icp (-)150 mA Collector Dissipation Po 200 mW Junction Temperature Tj 1268 C Storage Temperature Tstg 55to +125 C Electrical Characteristics at Ta=25C min typ max unit Collector CutoffCurrent Icpo Vep=()120V,ig=0 ()0.1 pA Emitter CutoffCurrent Ippo Vep=(-)4V,Ic=0 ()0.1 pA DC Current Gain hpr Voee=()5VJc=()10mA 60% 270% Gain-Bandwidth Product fr Vor=()10V, I=(-)10mA (130) MHz 150 Output Capacitance Cob Vop=()10V,f=1MHz (2.4) (3.2) pF 2.0 2.8 Base to Emitter Voltage Vpgr Vee=()5V Ic =()10mA ()1.5 Vv C-E Saturation Voltage Voewsaty Ic=()30mA,Ip=()3mA ()0.7 Vv C-B Breakdown Voltage Viprycpo Ic=()10pA,In=0 ()180 V C-E Breakdown Voltage Vigrczeo Ic=()1mA,Rge= ()160 Vv E-B Breakdown Voltage Vgpepo Ig=()10pA,Ic=0 ()5 Vv Turn-on Time ton See specified Test Circuit. (0.15)0.18 ps Storage Time tstg 4 (0.95)1.00 ps Fall Time tr * (0.15)0.20 ps > The 25A1257/2S8C3143 are classified by 10mA hyp as follows : 60 G3 120 | 90 Ga 180 [135 G5 270 | Package Dimensions 2018A Marking 2SA1257:G her rank : 3, 4,5, vm 2803143 : K (unit : mm) Switehin g Time Test Circuit cr S off-16 Pw = 2Qus Ie1 : ee i -all.o-0.1 INPUT 7 Rt rer Og Ae O68] 2.9 . it C: Collector 4 B; Base ~5v 20v [] rif] E; Emitter {01g |= ~ 101gg=I=10mA ttt +, sanyo: cP (For PNP, the polarity is reversed.) Unit (Resistance : 2, Capacitance : F) SANYO Electric Co.,Ltd. Semiconductor Business Headquarters aie S49) ial esis cele L mae? L uz Ueno, Taito-ku, TOKYO, 110 JAPAN '7148M0/3187AT/D103KI,MT No. 1057-1/42$A1257/28C3143 25A1257 1 & 8 | -0.1lmA Collector Currentig .mA - ig =0 = =f 5 = =O = Collector to Emitter Voltage, Voz ~ V oy 7 | 259A1257 Vor=5V Collector Current,I, mA " o jH____| OF -U% U6 _=0.8 0 =. - Base te Emitter Voltage, Vap V- hre Ie 25A1257 =5V BI DC Current Gain,hpp es 1 oD 10 -0.1 =1.0 . =-10 Collector Current,I mA fr - Ic 100 oT 1257 Voe=10V eS 8 w Gain-Bandwidth Product,fp - MHz to wm os , _ 1c = Do , Wt : ~100 Collector Current,I mA Collector Current Ig mA 50 Ic - Vee. 2503143 5 3 we o = o es v z Collector to Emitter Voltage,Vor ~ V so Ic_-_ Vee 2503143 Vor=5V 20) Collector Current,[ mA Oz OE 6 eT T Base to Emitter Voltage, Vpp V hre - Ic 3143 Vcr=5 3 3 DC Current Gain,hpg Ww o~d 1.0 10 10 Collector Current,l; mA fr - | ui C3143 Vor=10V Sw te Gain-Bandwidth Product,f{; MHz BS ~ ~? o 10 100 Collector Current, mA No.1057-2/428A1257/2SC3143 Collector to Emitter Base to Emitter Output Capacitance,c,, ~ pF uw Saturation Voltage, Vcr 1257 f=1MHz so ND 7 wna 9 a -100 -1 Collector to Base Voltage,Vop V Vc - Ie 2SA1257 Ie/lg =10 I rm wu is OF 1! = -10 Collector Current[ mA VB ay oS Saturation Voltage, Vgrteaty -V ! o -1.0 -10 -100 Collector CurrentI mA 300 Po = Ta & 250 E i \ 200 g N 3 150 NN e N A NN. = 3100 3. o a, 7 50 o of 0 a [='s) 8 0 Ambient Temperature,Ta C Collector to Emitter Output Capacitance,ec,, pF we Base to Emitter = = =@ o wi 100 10 Collector to Base Voltage, Vcg ~ V VcE(sa Ic = o 28C3143 Ic/Ig=10 a woot hw Saturation Voltage, Voeat) al 10 Collector Current,I; mA VBE - Ic 2503143 Io/lp =10 i Land Saturation Voltage, Vpgisay 1.0- 10 Collector Current,I[ mA No.1057-3/428A1257/25C3143 WM No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of which may directly or indirectly cause injury, death or property loss. @ Anyone purchasing any products described or contained herein for an above-mentioned use shall: @ Accept full responsibility and indemnify and cefend SANYO ELECTRIC CO, LTO,, its affiliates, subsidiaries and distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all damages, cost and expenses associated with such use: @ Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on SANYO ELECTRIC CO. LTD., its affiliates, subsidiaries and distributors or any of ther officers and employees jointly or severally. @ Information (including circuit diagrams and circuit parameters) herein is for example only: it is not guarant- eed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. No.1057-4/4