2STW1695 High power PNP epitaxial planar bipolar transistor General features ■ High breakdown voltage VCEO = -140V ■ Complementary to 2STW4468 ■ Typical ft =20MHz ■ Fully characterized at 125 oC ■ In compliance with the 2002/93/EC European Directive 3 2 1 Applications ■ TO-247 Audio power amplifier Description Internal schematic diagram The device is a PNP transistor manufactured using new BiT-LA (Bipolar transistor for linear amplifier) technology. The resulting transistor shows good gain linearity behaviour. Recommended for 70W to 100W high fidelity audio frequency amplifier output stage. Order codes Part Number Marking Package Packing 2STW1695 2STW1695 TO-247 Tube February 2007 Rev 3 1/9 www.st.com 9 2STW1695 Electrical ratings Table 1. Absolute maximum rating Symbol Value Unit VCBO Collector-emitter voltage (IE = 0) -140 V VCEO Collector-emitter voltage (IB = 0) -140 V VEBO Collector-base voltage (IC = 0) -6 V Collector current -10 A Collector peak current (tP < 5ms) -20 A PTOT Total dissipation at Tc = 25°C 100 W Tstg Storage temperature -65 to 150 °C 150 °C Value Unit 1.25 °C/W IC ICM TJ Table 2. Symbol Rthj-case 2/9 Parameter Max. operating junction temperature Thermal data Parameter Thermal resistance junction-case ________________max 2STW1695 1 Electrical characteristics Electrical characteristics (TCASE = 25°C; unless otherwise specified) Table 3. Electrical characteristics Symbol Parameter Test Conditions Min. Typ. Max. Unit ICBO Collector cut-off current (IE = 0) VCB = -140V -0.1 µA IEBO Emitter cut-off current (IC = 0) VEB = -6V -0.1 µA Collector-emitter breakdown V(BR)CEO(1) voltage (I = 0) B IC = -50mA -140 V Collector-emitter breakdown voltage (IE = 0) IC = -100µA -140 V -6 V V(BR)CBO Collector-emitter breakdown V(BR)EBO(1) voltage (I = 0) C VCE(sat) (1) VBE (1) hFE fT CCBO IE = -1mA Collector-emitter saturation voltage IC = -5A IB = -500mA IC = -7A Base-emitter voltage IB = -700mA -0.5 -0.7 V V VCE = -5V IC = -5A -1.3 V IC = -3A V CE = -4V 70 IC = -5A V CE = -4V 50 Transition frequency IC = -0.5A V CE = -12V 20 MHz Collector-base capacitance IE = 0 VCB = -10V f = 1MHz 225 pF 0.24 µs 1.2 µs 0.24 µs DC current gain 140 Resistive load ton Turn-on time IC = -5A tstg Storage time IB1 = -IB2 = -0.5A toff Fall time V CC = -60V Note: 1 Pulsed duration = 300 µs, duty cycle ≤1.5% 3/9 2STW1695 Electrical characteristics 1.1 4/9 Electrical characteristics (curves) Figure 1. Safe operating area Figure 2. Output characteristics Figure 3. DC current gain Figure 4. Collector-emitter saturation voltage Figure 5. Base-emitter on voltage Figure 6. Collector current vs baseemitter voltage 2STW1695 Electrical characteristics 1.2 Test circuit Figure 7. Resistive load switching test circuit 1) Fast electronic switch 2) Non-inductive resistor 5/9 Package mechanical data 2 2STW1695 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 6/9 2STW1695 Package mechanical data TO-247 MECHANICAL DATA mm DIM. MIN. TYP. inch MAX. MIN. TYP. MAX. A 4.7 5.3 0.185 0.209 D 2.2 2.6 0.087 0.102 E 0.4 0.8 0.016 0.031 F 1 1.4 0.039 0.055 F3 2 2.4 0.079 0.094 F4 3 3.4 0.118 0.134 15.9 0.602 G H 10.9 15.3 0.429 0.626 L 19.7 20.3 0.776 0.779 L3 14.2 14.8 0.559 0.582 L4 34.6 L5 5.5 M 2 1.362 0.217 3 0.079 0.118 P025P 7/9 2STW1695 Revision history 3 Revision history Table 4. 8/9 Revision history Date Revision Changes 23-Oct-2006 1 First release 09-Feb-2007 2 New graphics 20-Feb-2007 3 The device’s commercial code has been changed from preliminary to full. 2STW1695 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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