BC557A

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Amplifier Transistors Order this document by BC556/D PNP Silicon COLLECTOR 1 2 BASE 3 EMITTER BC556,B BC557A,B,C BC558B MAXIMUM RATINGS Rating Collector – Emitter Voltage Collector – Base Voltage Emitter – Base Voltage Collector Current — Continuous Total Device Dissipation @ TA = 25°C Derate above 25°C Total Device Dissipation @ TC = 25°C Derate above 25°C Operating and Storage Junction Temperature Range Symbol VCEO VCBO VEBO IC PD PD TJ, Tstg BC 556 –65 –80 BC 557 –45 –50 –5.0 –100 625 5.0 1.5 12 – 55 to +150 BC 558 –30 –30 Unit Vdc Vdc Vdc mAdc mW mW/°C Watt mW/°C °C 1 2 3 CASE 29–04, STYLE 17 TO–92 (TO–226AA) THERMAL CHARACTERISTICS Characteristic Thermal Resistance, Junction to Ambient Thermal Resistance, Junction to Case Symbol RqJA RqJC Max 200 83.3 Unit °C/W °C/W ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Characteristic Symbol Min Typ Max Unit OFF CHARACTERISTICS Collector – Emitter Breakdown Voltage (IC = –2.0 mAdc, IB = 0) V(BR)CEO BC556 BC557 BC558 V(BR)CBO BC556 BC557 BC558 V(BR)EBO BC556 BC557 BC558 ICES BC556 BC557 BC558 BC556 BC557 BC558 — — — — — — –2.0 –2.0 –2.0 — — — –100 –100 –100 –4.0 –4.0 –4.0 nA –5.0 –5.0 –5.0 — — — — — — –80 –50 –30 — — — — — — V –65 –45 –30 — — — — — — V V Collector – Base Breakdown Voltage (IC = –100 µAdc) Emitter – Base Breakdown Voltage (IE = –100 mAdc, IC = 0) Collector–Emitter Leakage Current (VCES = –40 V) (VCES = –20 V) (VCES = –20 V, TA = 125°C) µA Motorola Small–Signal Transistors, FETs and Diodes Device Data © Motorola, Inc. 1996 1 BC556,B BC557A,B,C BC558B ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) (Continued) Characteristic Symbol Min Typ Max Unit ON CHARACTERISTICS DC Current Gain (IC = –10 µAdc, VCE = –5.0 V) hFE BC557A BC556B/557B/558B BC557C BC556 BC557 BC558 BC557A BC556B/557B/558B BC557C BC557A BC556B/557B/558B BC557C VCE(sat) — — — VBE(sat) — — VBE(on) –0.55 — –0.62 –0.7 –0.7 –0.82 –0.7 –1.0 — — V –0.075 –0.3 –0.25 –0.3 –0.6 –0.65 V — — — 120 120 120 120 180 420 — — — 90 150 270 — — — 170 290 500 120 180 300 — — — 500 800 800 220 460 800 — — — V — (IC = –2.0 mAdc, VCE = –5.0 V) (IC = –100 mAdc, VCE = –5.0 V) Collector – Emitter Saturation Voltage (IC = –10 mAdc, IB = –0.5 mAdc) (IC = –10 mAdc, IB = see Note 1) (IC = –100 mAdc, IB = –5.0 mAdc) Base – Emitter Saturation Voltage (IC = –10 mAdc, IB = –0.5 mAdc) (IC = –100 mAdc, IB = –5.0 mAdc) Base–Emitter On Voltage (IC = –2.0 mAdc, VCE = –5.0 Vdc) (IC = –10 mAdc, VCE = –5.0 Vdc) SMALL–SIGNAL CHARACTERISTICS Current – Gain — Bandwidth Product (IC = –10 mA, VCE = –5.0 V, f = 100 MHz) fT BC556 BC557 BC558 Cob NF BC556 BC557 BC558 hfe BC556 BC557/558 BC557A BC556B/557B/558B BC557C 125 125 125 240 450 — — 220 330 600 500 900 260 500 900 — — — 2.0 2.0 2.0 10 10 10 — — — — — 280 320 360 3.0 — — — 6.0 pF dB MHz Output Capacitance (VCB = –10 V, IC = 0, f = 1.0 MHz) Noise Figure (IC = –0.2 mAdc, VCE = –5.0 V, RS = 2.0 kW, f = 1.0 kHz, ∆f = 200 Hz) Small–Signal Current Gain (IC = –2.0 mAdc, VCE = –5.0 V, f = 1.0 kHz) Note 1: IC = –10 mAdc on the constant base current characteristics, which yields the point IC = –11 mAdc, VCE = –1.0 V. 2 Motorola Small–Signal Transistors, FETs and Diodes Device Data BC556,B BC557A,B,C BC558B BC557/BC558 2.0 hFE , NORMALIZED DC CURRENT GAIN 1.5 1.0 0.7 0.5 VCE = –10 V TA = 25°C V, VOLTAGE (VOLTS) –1.0 –0.9 –0.8 –0.7 –0.6 –0.5 –0.4 –0.3 –0.2 –0.1 VCE(sat) @ IC/IB = 10 –0.5 –1.0 –2.0 –5.0 –10 –20 IC, COLLECTOR CURRENT (mAdc) –50 –100 VBE(on) @ VCE = –10 V TA = 25°C VBE(sat) @ IC/IB = 10 0.3 0.2 –0.2 –0.5 –1.0 –2.0 –5.0 –10 –20 –50 IC, COLLECTOR CURRENT (mAdc) –100 –200 0 –0.1 –0.2 Figure 1. Normalized DC Current Gain Figure 2. “Saturation” and “On” Voltages –2.0 VCE , COLLECTOR–EMITTER VOLTAGE (V) θVB , TEMPERATURE COEFFICIENT (mV/ °C) TA = 25°C –1.6 1.0 –55°C to +125°C 1.2 1.6 2.0 2.4 2.8 –1.2 IC = –10 mA IC = –50 mA IC = –20 mA IC = –200 mA IC = –100 mA –0.8 –0.4 0 –0.02 –0.1 –1.0 IB, BASE CURRENT (mA) –10 –20 –0.2 –10 –1.0 IC, COLLECTOR CURRENT (mA) –100 Figure 3. Collector Saturation Region f T, CURRENT–GAIN – BANDWIDTH PRODUCT (MHz) Figure 4. Base–Emitter Temperature Coefficient 10 7.0 C, CAPACITANCE (pF) 5.0 Cob Cib TA = 25°C 400 300 200 150 100 80 60 40 30 20 –0.5 VCE = –10 V TA = 25°C 3.0 2.0 1.0 –0.4 –0.6 –1.0 –2.0 –4.0 –6.0 –10 –20 –30 –40 –1.0 –2.0 –3.0 –5.0 –10 –20 –30 –50 VR, REVERSE VOLTAGE (VOLTS) IC, COLLECTOR CURRENT (mAdc) Figure 5. Capacitances Figure 6. Current–Gain – Bandwidth Product Motorola Small–Signal Transistors, FETs and Diodes Device Data 3 BC556,B BC557A,B,C BC558B BC556 –1.0 hFE , DC CURRENT GAIN (NORMALIZED) VCE = –5.0 V TA = 25°C 2.0 1.0 0.5 V, VOLTAGE (VOLTS) TJ = 25°C –0.8 VBE(sat) @ IC/IB = 10 –0.6 VBE @ VCE = –5.0 V –0.4 –0.2 0.2 0 –0.2 VCE(sat) @ IC/IB = 10 –1.0 –2.0 –5.0 –10 –20 –50 –100 –200 IC, COLLECTOR CURRENT (AMP) –0.5 –50 –100 –200 –5.0 –10 –20 –1.0 –2.0 IC, COLLECTOR CURRENT (mA) –0.1 –0.2 Figure 7. DC Current Gain Figure 8. “On” Voltage VCE , COLLECTOR–EMITTER VOLTAGE (VOLTS) –2.0 θVB, TEMPERATURE COEFFICIENT (mV/ °C) –1.0 –1.6 IC = –10 mA –20 mA –50 mA –100 mA –200 mA –1.4 –1.2 –1.8 θVB for VBE –55°C to 125°C –0.8 –2.2 –0.4 TJ = 25°C 0 –0.02 –0.05 –0.1 –0.2 –0.5 –1.0 –2.0 IB, BASE CURRENT (mA) –5.0 –10 –20 –2.6 –3.0 –0.2 –0.5 –1.0 –50 –2.0 –5.0 –10 –20 IC, COLLECTOR CURRENT (mA) –100 –200 Figure 9. Collector Saturation Region Figure 10. Base–Emitter Temperature Coefficient f T, CURRENT–GAIN – BANDWIDTH PRODUCT 40 TJ = 25°C C, CAPACITANCE (pF) 20 Cib 500 VCE = –5.0 V 200 100 50 10 8.0 6.0 4.0 2.0 –0.1 –0.2 Cob 20 –0.5 –1.0 –2.0 –5.0 –10 –20 VR, REVERSE VOLTAGE (VOLTS) –50 –100 –100 –1.0 –10 IC, COLLECTOR CURRENT (mA) Figure 11. Capacitance Figure 12. Current–Gain – Bandwidth Product 4 Motorola Small–Signal Transistors, FETs and Diodes Device Data BC556,B BC557A,B,C BC558B r(t), TRANSIENT THERMAL RESISTANCE (NORMALIZED) 1.0 0.7 0.5 0.3 0.2 D = 0.5 0.2 0.05 SINGLE PULSE P(pk) t1 t2 DUTY CYCLE, D = t1/t2 ZθJC(t) = (t) RθJC RθJC = 83.3°C/W MAX ZθJA(t) = r(t) RθJA RθJA = 200°C/W MAX D CURVES APPLY FOR POWER PULSE TRAIN SHOWN READ TIME AT t1 TJ(pk) – TC = P(pk) RθJC(t) 500 1.0 k 2.0 k 5.0 k 10 k 0.1 0.1 0.07 0.05 0.03 0.02 0.01 0.1 SINGLE PULSE 0.2 0.5 1.0 2.0 5.0 10 20 50 t, TIME (ms) 100 200 Figure 13. Thermal Response –200 1s IC, COLLECTOR CURRENT (mA) –100 –50 TA = 25°C TJ = 25°C 3 ms The safe operating area curves indicate IC–VCE limits of the transistor that must be observed for reliable operation. Collector load lines for specific circuits must fall below the limits indicated by the applicable curve. The data of Figure 14 is based upon T J(pk) = 150 °C; TC or TA is variable depending upon conditions. Pulse curves are valid for duty cycles to 10% provided TJ(pk) ≤ 150°C. TJ(pk) may be calculated from the data in Figure 13. At high case or ambient temperatures, thermal limitations will reduce the power than can be handled to values less than the limitations imposed by second breakdown. –10 –5.0 BC558 BC557 BC556 BONDING WIRE LIMIT THERMAL LIMIT SECOND BREAKDOWN LIMIT –5.0 –10 –30 –45 –65 –100 VCE, COLLECTOR–EMITTER VOLTAGE (V) –2.0 –1.0 Figure 14. Active Region — Safe Operating Area Motorola Small–Signal Transistors, FETs and Diodes Device Data 5 BC556,B BC557A,B,C BC558B PACKAGE DIMENSIONS NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. CONTOUR OF PACKAGE BEYOND DIMENSION R IS UNCONTROLLED. 4. DIMENSION F APPLIES BETWEEN P AND L. DIMENSION D AND J APPLY BETWEEN L AND K MINIMUM. LEAD DIMENSION IS UNCONTROLLED IN P AND BEYOND DIMENSION K MINIMUM. INCHES MIN MAX 0.175 0.205 0.170 0.210 0.125 0.165 0.016 0.022 0.016 0.019 0.045 0.055 0.095 0.105 0.015 0.020 0.500 ––– 0.250 ––– 0.080 0.105 ––– 0.100 0.115 ––– 0.135 ––– MILLIMETERS MIN MAX 4.45 5.20 4.32 5.33 3.18 4.19 0.41 0.55 0.41 0.48 1.15 1.39 2.42 2.66 0.39 0.50 12.70 ––– 6.35 ––– 2.04 2.66 ––– 2.54 2.93 ––– 3.43 ––– A R P SEATING PLANE B F L K D XX G H V 1 J C N N SECTION X–X DIM A B C D F G H J K L N P R V CASE 029–04 (TO–226AA) ISSUE AD STYLE 17: PIN 1. COLLECTOR 2. BASE 3. EMITTER Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters can and do vary in different applications. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of others. 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