2N2905AHR Hi-Rel PNP bipolar transistor 60 V, 0.6 A Datasheet — production data Features BVCEO 60 V IC (max) 0.6 A HFE at 10 V - 150 mA > 100 Operating temperature range -65°C to +200°C ■ Hi-Rel PNP bipolar transistor ■ Linear gain characteristics ■ ESCC qualified ■ European preferred part list - EPPL ■ Radiation level: lot specific total dose contact marketing for specified level TO-39 Figure 1. Internal schematic diagram Description The 2N2905AHR is a silicon planar epitaxial PNP transistor in a TO-39 package. It is specifically designed for aerospace Hi-Rel applications, and ESCC qualified in accordance with the 5202-002 specification. In case of discrepancies between this datasheet and ESCC detailed specification, the latter prevails. Table 1. Device summary Order codes Package Lead finish Marking Type EPPL Packaging 2N2905AHR TO-39 Gold Solder Dip 520200201 520200202 ESCC Flight Yes Strip pack 2N2905AHR TO-39 Gold 2N2905AT1 Engineering model October 2012 This is information on a product in full production. Doc ID 15295 Rev 3 Strip pack 1/8 www.st.com 8 Electrical ratings 1 Electrical ratings Table 2. Absolute maximum ratings Symbol Parameter Value Unit VCBO Collector-base voltage (IE = 0) -60 V VCEO Collector-emitter voltage (IB = 0) -60 V VEBO Emitter-base voltage (IC = 0) -5 V Collector current -0.6 A PTOT Total dissipation at Tamb ≤ 25 °C Total dissipation at Tc ≤ 25 °C 0.6 3 W W TSTG Storage temperature -65 to 200 °C 200 °C Value Unit 58 291 °C/W °C/W IC TJ Table 3. Symbol RthJC RthJA 2/8 2N2905AHR Max. operating junction temperature Thermal data Parameter Thermal resistance junction-case __ Thermal resistance junction-ambient __ Doc ID 15295 Rev 3 max max 2N2905AHR 2 Electrical characteristics Electrical characteristics Tcase = 25 °C unless otherwise specified. Table 4. Electrical characteristics Symbol Parameter ICBO Collector-base cut-off current (IE = 0) VCB = -50 V VCB = -50 V, TC = 150 °C Collector-base breakdown voltage (IE = 0) IC = -10 µA -60 V Collector-emitter V(BR)CEO (1) breakdown voltage (IB = 0) IC = -10 mA -60 V -5 V V(BR)CBO Test conditions Min. Typ. Max. Unit -10 -10 nA µA V(BR)EBO Emitter-base breakdown voltage (IC = 0) IE = -10 µA VCE(sat) (1) Collector-emitter saturation voltage IC = -150 mA, IB = -15 mA -0.4 V VBE(sat) (1) Base-emitter saturation voltage IC = -150 mA, IB = -15 mA -1.3 V DC current gain IC = -0.1 mA, VCE = -10 V IC = -1 mA, VCE = -10 V IC = -150 mA, VCE = -10 V IC = -500 mA, VCE = -10 V hfe Small signal current gain VCE = -20 V, IC = -50 mA f = 100 MHz CCBO Output capacitance (IE = 0) VCB = -10 V 100 kHz ≤ f ≤1 MHz 8 pF ton Turn-on time VCC = -30 V, IC = -150 mA IB1 = -15 mA 45 ns toff Turn-off time VCC = -30 V, IC = -150 mA IB1 = -IB2 = -15 mA 300 ns hFE (1) 75 100 100 50 300 2 1. Pulsed duration = 300 µs, duty cycle ≤ 1.5% Doc ID 15295 Rev 3 3/8 Electrical characteristics 2.1 2N2905AHR Electrical characteristics (curves) Figure 2. DC current gain (VCE=1 V) Figure 3. !-V Figure 4. Collector emitter saturation voltage !-V Figure 5. !-V 2.2 Test circuit Figure 6. Resistive load switching test circuit 1. Fast electronic switch 2. Non-inductive resistor 4/8 DC current gain (VCE=10 V) Doc ID 15295 Rev 3 Base emitter saturation voltage (hFE=10) !-V 2N2905AHR 3 Package mechanical data Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. Doc ID 15295 Rev 3 5/8 Package mechanical data Table 5. 2N2905AHR TO-39 mechanical data mm Dim. Min. Typ. Max. A 12.70 14.20 B 0.40 0.49 C 0.58 0.74 D 6.00 6.40 8.15 8.25 F 9.10 9.20 G 4.93 5.23 H 0.85 0.95 I 0.75 0.85 L 42° 48° E - Figure 7. 6/8 TO-39 drawing Doc ID 15295 Rev 3 2N2905AHR 4 Revision history Revision history Table 6. Document revision history Date Revision Changes 14-Jan-2009 1 Initial release 05-Jan-2010 2 Modified Table 1 on page 1 04-Oct-2012 3 Minor text changes. Section 2.1: Electrical characteristics (curves) has been added. Doc ID 15295 Rev 3 7/8 2N2905AHR 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. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. 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