2STD1665 Low voltage fast-switching NPN power transistor General 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”) 1 2 3 3 1 IPAK DPAK TO251 ( Suffix “-1” ) TO252 ( Suffix “T4” ) Applications ■ Ccfl drivers ■ Voltage regulators ■ Relay drivers ■ High efficiency low voltage switching applications Internal schematic diagrams 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. Order codes Part Number Marking Package Packing 2STD1665T4 D1665 DPAK Tape & reel 2STD1665-1 D1665 IPAK Tube May 2006 Rev 1 1/12 www.st.com 12 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 2/12 2STD1665 1 Electrical ratings Table 1. 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 T c = 25°C 15 W Tstg Storage temperature -65 to 150 °C 150 °C Value Unit 8.33 °C/W IC ICM IB TJ Table 2. Symbol Rthj-amb Max. operating junction temperature Thermal data Parameter Thermal resistance junction-amb __max 3/12 Electrical characteristics 2 2STD1665 Electrical characteristics (Tcase = 25°C unless otherwise specified) Table 3. Electrical characteristics Symbol Parameter Test Conditions ICBO Collector cut-off current VCB = 120V (IE = 0) VCB = 120V IEBO Emitter cut-off current (IC = 0) Min. Typ. Max. Unit TJ = 100°C VEB = 7V 50 1 nA µA 10 nA Collector-base V(BR)CBO (1) breakdown voltage (IE = 0) IC = 100µA 150 V Collector-emitter V(BR)CEO (1) breakdown voltage (IB = 0) IC = 10mA 65 V Emitter-base V(BR)EBO (1) breakdown voltage (IC = 0) IE = 100µA 7 V IC = 100mA IB = 5mA 50 IC = 1A IB = 50mA 70 IC = 2A IB = 50mA 140 IC = 6A IB = 150mA 290 IC = 6A IB = 300mA 320 VBE(sat) (1) Base-emitter saturation IC = 4A voltage IB = 200mA 1 1.15 V VBE(on) (1) Base-emitter On voltage IC = 4A VCE = 1V 0.89 1 V IC = 10mA VCE = 1V 150 300 IC = 2A VCE = 1V 150 270 IC = 5A VCE = 1V 90 140 IC = 10A VCE = 1V 30 50 VCE(sat) hFE CCBO (1) Collector-emitter saturation voltage DC current gain Collector-base capacitance VCB = 10V V 350 V V 380 V V 350 f = 1MHz 47 pF VCC = 10V 90 ns 800 ns 90 ns Resistive load 1. 4/12 tON Turn-on time IC = 3A ts Storage time IB1 = -IB2 = 0.3A tf Fall time Pulsed duration = 300 µs, duty cycle ≤1.5%. 2STD1665 2.1 Electrical characteristics (curves) Figure 1. Output characteristics Figure 2. Derating Curve Figure 3. DC current gain Figure 4. Collector-emitter saturation voltage Figure 5. Collector-emitter saturation voltage Figure 6. Base-emitter saturation voltage 5/12 Electrical characteristics Figure 7. Base-emitter on voltage Figure 8. Figure 9. Switching times resistive load Figure 10. Switching times resistive load Figure 11. Switching times inductive load 6/12 2STD1665 Switching times resistive load Figure 12. Switching times inductive load 2STD1665 2.2 Test circuits Figure 13. Resistive load switching and RBSOA test circuit 1) Fast Electronic Switching 2) Non-inductive Resisitor 7/12 Package mechanical data 3 2STD1665 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 8/12 2STD1665 TO-251 (IPAK) MECHANICAL DATA DIM. mm MIN. TYP. inch MAX. MIN. TYP. MAX. A 2.20 2.40 0.087 0.094 A1 0.90 1.10 0.035 0.043 A3 0.70 1.30 0.028 0.051 B 0.64 0.90 0.025 0.035 B2 5.20 5.40 0.204 0.213 B3 0.85 B5 0.033 0.30 B6 0.012 0.95 0.037 C 0.45 0.60 0.018 0.024 C2 0.48 0.60 0.019 0.024 D 6.00 6.20 0.237 0.244 E 6.40 6.60 0.252 0.260 G 4.40 4.60 0.173 0.181 H 15.90 16.30 0.626 0.642 L 9.00 9.40 0.354 0.370 L1 0.80 1.20 0.031 0.047 L2 0.80 V1 10o 1.00 0.031 0.039 10o P032N_E 9/12 Package mechanical data 2STD1665 TO-252 (DPAK) MECHANICAL DATA mm DIM. MIN. TYP. inch MAX. MIN. A 2.20 2.40 0.087 TYP. 0.094 MAX. A1 0.90 1.10 0.035 0.043 A2 0.03 0.23 0.001 0.009 B 0.64 0.90 0.025 0.035 B2 5.20 5.40 0.204 0.213 C 0.45 0.60 0.018 0.024 C2 0.48 0.60 0.019 0.024 D 6.00 6.20 0.236 0.244 E 6.40 6.60 0.252 0.260 G 4.40 4.60 0.173 0.181 H 9.35 10.10 0.368 L2 0.8 0.398 0.031 L4 0.60 1.00 0.024 0.039 V2 0o 8o 0o 0o P032P_B 10/12 2STD1665 4 Revision history Table 4. Revision history Date Revision 08-May-2006 1 Changes Initial release. 11/12 2STD1665 Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. 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