2STD1665 Low voltage fast-switching NPN power transistor Features ■ Very low collector to emitter saturation volatage ■ High current gain characteristic ■ Fast-switching speed ■ Through-hole IPAK (TO-251) power package in tube (suffix”-1”) ■ Surface mounting DPAK (TO-252) power package in tape & reel (suffix”T4”) 3 3 2 1 1 IPAK DPAK TO251 ( Suffix “-1” ) TO252 ( Suffix “T4” ) Applications Figure 1. ■ Ccfl drivers ■ Voltage regulators ■ Relay drivers ■ High efficiency low voltage switching applications Internal schematic diagram Description The device is manufactured in NPN Planar Technology by using a “Base Island” layout. The resulting transistor shows exceptional high gain performance coupled with very low saturation voltage. Table 1. Device summary Order code Marking Package Packing 2STD1665T4 D1665 DPAK Tape & reel 2STD1665-1 D1665 IPAK Tube March 2008 Rev 2 1/11 www.st.com 11 2STD1665 Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) ........................... 5 2.2 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2/11 2STD1665 1 Electrical ratings Table 2. Absolute maximum rating Symbol Parameter Value Unit VCBO Collector-base voltage (IE = 0) 150 V VCEO Collector-emitter voltage (IB = 0) 65 V VEBO Emitter-base voltage (IC = 0) 7 V Collector current 6 A Collector peak current (tP < 5ms) 20 A Base current 1 A Ptot Total dissipation at Tc = 25 °C 15 W Tstg Storage temperature -65 to 150 °C 150 °C Value Unit 8.33 °C/W IC ICM IB TJ Table 3. Symbol Rthj-amb Max. operating junction temperature Thermal data Parameter Thermal resistance junction-case __max 3/11 Electrical characteristics 2 2STD1665 Electrical characteristics (Tcase = 25 °C unless otherwise specified) Table 4. Electrical characteristics Symbol Parameter Test conditions ICBO Collector cut-off current VCB = 120 V (IE = 0) VCB = 120 V IEBO Emitter cut-off current (IC = 0) Min. Typ. Max. Unit T C = 100 °C VEB = 7 V 50 1 nA µA 10 nA Collector-base V(BR)CBO (1) breakdown voltage (IE = 0) IC = 100 µA 150 V Collector-emitter V(BR)CEO (1) breakdown voltage (IB = 0) IC = 10 mA 65 V Emitter-base V(BR)EBO (1) breakdown voltage (IC = 0) IE = 100 µA 7 V IC = 100 mA IB = 5 mA 50 mV IC = 1 A IB = 50 mA 50 120 mV IC = 2 A IB = 50 mA 100 200 mV IC = 6 A IB = 150 mA 260 600 mV IC = 6 A IB = 300 mA 230 380 mV VBE(sat) (1) Base-emitter saturation IC = 4 A voltage IB = 200 mA 1 1.15 V VBE(on) (1) Base-emitter On voltage IC = 4 A VCE = 1 V 0.85 1 V IC = 10 mA VCE = 1 V 150 320 IC = 2 A VCE = 1 V 150 310 IC = 5 A VCE = 1 V 90 175 IC = 10 A VCE = 1 V 30 65 VCE(sat) hFE CCBO (1) Collector-emitter saturation voltage DC current gain Collector-base capacitance VCB = 10 V 350 f = 1 MHz 45 pF VCC = 10 V 90 ns 800 ns 90 ns Resistive load 1. 4/11 tON Turn-on time IC = 3 A ts Storage time IB1 = -IB2 = 0.3 A tf Fall time Pulsed duration = 300 µs, duty cycle ≤1.5%. 2STD1665 2.1 Electrical characteristics (curves) Figure 2. Output characteristics Figure 3. DC current gain Figure 4. Collector-emitter saturation voltage Figure 5. Collector-emitter saturation voltage Figure 6. Base-emitter saturation voltage Figure 7. Base-emitter on voltage 5/11 Electrical characteristics Figure 8. Switching times resistive load 2STD1665 Figure 9. Switching times resistive load Figure 10. Capacitance 2.2 Test circuit Figure 11. Resistive load switching and RBSOA test circuit 1) Fast electronic switching 2) Non-inductive resisitor 6/11 2STD1665 3 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com 7/11 Package mechanical data 2STD1665 TO-252 (DPAK) mechanical data DIM. mm. min. typ max. A 2.20 2.40 A1 0.90 1.10 A2 0.03 0.23 b 0.64 0.90 b4 5.20 5.40 c 0.45 0.60 c2 0.48 0.60 D 6.00 D1 E 6.20 5.10 6.40 E1 6.60 4.70 e 2.28 e1 4.40 4.60 H 9.35 10.10 L 1 L1 2.80 L2 L4 0.80 0.60 R V2 1 0.20 0o 8o 0068772_G 8/11 2STD1665 TO-251 (IPAK) mechanical data DIM. mm. min. typ max. A 2.20 2.40 A1 0.90 1.10 b 0.64 0.90 b2 b4 0.95 5.20 5.40 0.3 B5 c 0.45 0.60 c2 0.48 0.60 D 6.00 6.20 E 6.40 e e1 6.60 2.28 4.40 H 4.60 16.10 L 9.00 L1 0.80 9.40 1.20 L2 0.80 V1 10 o 1.00 0068771_H 9/11 Revision history 4 2STD1665 Revision history Table 5. 10/11 Document revision history Date Revision Changes 08-May-2006 1 Initial release 27-Mar-2008 2 New graphics 2STD1665 Please Read Carefully: Information in this document is provided solely in connection with ST products. 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