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| (R) STN790A MEDIUM CURRENT, HIGH PERFORMANCE, LOW VOLTAGE PNP TRANSISTOR Type STN790A s Marking N790A s s s s s VERY LOW COLLECTOR TO EMITTER SATURATION VOLTAGE DC CURRENT GAIN, hFE > 100 3 A CONTINUOUS COLLECTOR CURRENT 60 V BREAKDOWN VOLTAGE (V(BR)CER) SOT-223 PLASTIC PACKAGE FOR SURFACE MOUNTING CIRCUITS AVAILABLE IN TAPE AND REEL PACKING 2 1 SOT-223 2 3 APPLICATIONS s SWITCHING REGULATOR IN BATTERY CHARGER APPLICATIONS s SUITABLE FOR AUTOMOTIVE APPLICATIONS (V(BR)CER > 60V) s VOLTAGE REGULATION IN BIAS SUPPLY CIRCUITS s HEAVY LOAD DRIVER DESCRIPTION The device is manufactured in low voltage PNP Planar Technology by using a "Base Island" layout. The resulting Transistor shows exceptional high gain performance coupled with very low saturation voltage. INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V CBO V CER V EBO IC I CM P tot T stg Tj Parameter Collector-Base Voltage (I E = 0) Collector-Emitter Voltage (R BE = 47) Emitter-Base Voltage (I C = 0) Collector Current Collector Peak Current (t p < 5 ms) Total Dissipation at T amb = 25 o C Storage Temperature Max. Operating Junction Temperature Value -60 -60 -5 -3 -6 1.6 -65 to 150 150 Unit V V V A A W o o C C March 2003 1/6 STN790A THERMAL DATA R t hj-amb * Thermal Resistance Junction-Ambient 2 Max 78 o C/W * Device mounted on a PCB area of 1 cm . ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified) Symbol I CBO I EBO Parameter Collector Cut-off Current (I E = 0) Emitter Cut-off Current (I C = 0) Test Conditions V CB = -30 V V CB = -30 V V EB = -4 V I C = -10 mA -60 T j = 100 o C Min. Typ. Max. -0.1 -10 -1 Unit A A A V V (BR)CER Collector-Emitter Breakdown Voltage (R BE = 47) V (BR)CBO Collector-Base Breakdown Voltage (I E = 0) Emitter-Base Breakdown Voltage (I C = 0) Collector-Emitter Saturation Voltage I C = -100 A -60 V V (BR)EBO I E = -100 A -5 V V CE(sat) IC IC IC IC IC = = = = = -0.5A -1A -2A -3A -3A IB IB IB IB IB = = = = = -5mA -10mA -20mA -30mA -30mA T j = 100 o C I B = -10 mA V CE = -2 V V CE = -2 V V CE = -2 V V CE = -2 V V CE = -1 V V CE = -1V 100 100 100 100 90 100 180 160 250 80 -0.8 -0.8 200 200 160 130 -0.15 -0.3 -0.5 -0.7 -0.9 -1.0 -1 300 300 V V V V V V V V BE(sat) V BE(on) h FE Base-Emitter Saturation Voltage Base-Emitter Turn-On Voltage DC Current Gain I C = -1 A I C = -1 A IC IC IC IC IC = = = = = -10 mA -500 mA -1 A -2 A -3 A fT td tr ts tf Transition Frequency RESISTIVE LOAD Delay Time RiseTime StorageTime Fall Time I C = -50 mA V CE = -5V f = 50MHz MHz 220 210 300 100 ns ns ns ns I C = -3 A I B1 = - I B2 = -60 mA V CC = -20 V (see figure 1) Pulsed: Pulse duration = 300 s, duty cycle 1.5 % 2/6 STN790A DC Current Gain DC Current Gain Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage Switching Times Resistive Load Switching Times Resistive Load 3/6 STN790A Figure 1: Resistive Load Switching Test Circuit. 1) Fast electronic switch 2) Non-inductive Resistor 4/6 STN790A SOT-223 MECHANICAL DATA mm MIN. A B B1 c D e e1 E H V A1 0.02 3.30 6.70 0.60 2.90 0.24 6.30 0.70 3.00 0.26 6.50 2.30 4.60 3.50 7.00 3.70 7.30 10o 0.130 0.264 TYP. MAX. 1.80 0.80 3.10 0.32 6.70 0.024 0.114 0.009 0.248 0.027 0.118 0.010 0.256 0.090 0.181 0.138 0.276 0.146 0.287 10o MIN. inch TYP. MAX. 0.071 0.031 0.122 0.013 0.264 DIM. P008B 5/6 STN790A Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a trademark of STMicroelectronics (c) 2003 STMicroelectronics - Printed in Italy - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco Singapore - Spain - Sweden - Switzerland - United Kingdom - United States. http://www.st.com 6/6 |
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