TIP122FP TIP127FP Complementary power Darlington transistors Features ■ Low collector-emitter saturation voltage ■ Complementary NPN - PNP transistors ■ TO-220FP isolated package UL compliant Application ■ 3 General purpose linear and switching 1 Description TO-220FP The devices are manufactured in planar technology with “base island” layout and monolithic Darlington configuration. The resulting transistors show exceptional high gain performance coupled with very low saturation voltage. Figure 1. Internal schematic diagrams NPN: R1 = 7 kΩ R2 = 70 Ω Table 1. 2 PNP: R1 = 16 kΩ R2 = 60 Ω Device summary Order codes Marking Polarity TIP122FP TIP122FP NPN TIP127FP TIP127FP PNP December 2009 Doc ID 5309 Rev 5 Package Packaging TO-220FP Tube 1/11 www.st.com 11 Electrical ratings 1 TIP122FP, TIP127FP Electrical ratings Table 2. Absolute maximum ratings Symbol Unit Collector-base voltage (IE = 0) 100 V VCEO Collector-emitter voltage (IB = 0) 100 V VEBO Emitter-base voltage (IC = 0) 5 V Collector current 5 A Collector peak current 8 A 0.12 A 30 2 W ICM IB Base current PTOT Total dissipation at Tc ≤ 25 °C Tamb ≤ 25 °C TSTG Storage temperature TJ -65 to 150 °C Max. operating junction temperature 150 For PNP types voltage and current values are negative. Table 3. Symbol 2/11 Value VCBO IC Note: Parameter Thermal data Parameter Value RthJC Thermal resistance junction-case max. 4.2 RthJA Thermal resistance junction-ambient max. 62.5 Unit °C/W Doc ID 5309 Rev 5 TIP122FP, TIP127FP 2 Electrical characteristics Electrical characteristics Tcase = 25 °C unless otherwise specified. Table 4. Electrical characteristics Symbol Parameter Max. Unit ICEO Collector cut-off current (IB = 0) VCE = 50 V 0.5 mA ICBO Collector cut-off current (IB = 0) VCE = 100 V 0.2 mA IEBO Emitter cut-off current (IC = 0) VEB = 5 V 2 mA VCEO(sus)(1) Collector-emitter sustaining voltage (IB = 0) IC = 30 mA VCE(sat)(1) Collector-emitter saturation voltage IC = 3 A IC = 5 A IB = 12 mA IB = 20 mA 2 4 V V VBE(on)(1) Base-emitter on voltage IC = 3 A VCE = 3 V 2.5 V DC current gain IC = 0.5 A IC = 3 A VCE = 3 V 1000 VCE = 3 V 1000 hFE(1) Test conditions Min. Typ. 100 V 1. Pulse test: pulse duration ≤ 300 µs, duty cycle ≤ 2 %. Note: For PNP types voltage and current values are negative. Doc ID 5309 Rev 5 3/11 Electrical characteristics TIP122FP, TIP127FP 2.1 Electrical characteristics (curves) Figure 2. Safe operating area Figure 4. DC current gain for NPN type Figure 3. Derating curve Figure 5. DC current gain for PNP type AM00696v1 AM00697v1 hFE hFE 1000 1000 Tj= -40 °C Tj= 25 °C Tj=125 °C 100 Tj= -40 °C Tj= 25 °C Tj=125 °C 100 VCE= 3 V 10 0.01 Figure 6. 0.1 VCE= -3 V 1 10 -0.01 Ic(A) Collector-emitter saturation voltage Figure 7. for NPN type -0.1 -1 Ic(A) Collector-emitter saturation voltage for PNP type AM00698v1 VCE(sat) (V) AM00699v1 VCE(sat) (V) hFE= 250 hFE= 250 1.4 -1.4 1 -1 Tj= -40 °C Tj= 25 °C Tj=125 °C 0.6 0.2 0.1 4/11 1 Tj= -40 °C Tj= 25 °C Tj=125 °C -0.6 -0.2 -0.1 Ic(A) Doc ID 5309 Rev 5 -1 Ic(A) TIP122FP, TIP127FP Figure 8. Electrical characteristics Base-emitter saturation voltage for Figure 9. NPN type Base-emitter saturation voltage for PNP type AM00700v1 VBE(sat) (V) AM03261v1 VBE(sat) (V) hFE= 250 hFE= 250 2.0 -2.0 1.5 -1.5 Tj= -40 °C Tj= 25 °C Tj=125 °C 1.0 0.5 0.1 1 Tj= -40 °C Tj= 25 °C Tj=125 °C -1.0 -0.5 -0.1 Ic(A) Figure 10. Base-emitter on voltage for NPN type -1 Ic(A) Figure 11. Base-emitter on voltage for PNP type AM03262v1 VBE(on) (V) AM03263v1 VBE(on) (V) VCE= 3 V 2.0 -2.0 1.5 -1.5 Tj= -40 °C Tj= 25 °C Tj=125 °C 1.0 0.5 0.1 1 VCE= -3 V Tj= -40 °C Tj= 25 °C Tj=125 °C -1.0 Ic(A) -0.5 - 0.1 -1 Ic(A) Figure 12. Switching time on resistive load for Figure 13. Switching time on resistive load for NPN type (on) PNP type (on) AM03264v1 t(ns) AM03265v1 t(ns) Vcc= 30 V hFE=250 Vbeoff= - 5 V Ibon= - Iboff 100 Vcc= -30 V hFE=250 Vbeoff= 5 V -Ibon= Iboff 100 Delay time Rise time 10 0 1 2 3 4 5 Delay time Rise time Ic(A) Doc ID 5309 Rev 5 10 0 -1 -2 -3 -4 -5 Ic(A) 5/11 Electrical characteristics TIP122FP, TIP127FP Figure 14. Switching time on resistive load for Figure 15. Switching time on resistive load for NPN type (off) PNP type (off) AM03266v1 AM03267v1 t(ns) t(ns) Vcc= -30 V hFE=250 Vbeoff= 5 V -Ibon= Iboff 1000 Vcc= 30 V hFE=250 Vbeoff= - 5 V Ibon= - Iboff 1000 Storage time Fall time 100 0 1 3 2 4 Storage time Fall time 5 100 0 Ic(A) Figure 16. Capacitances for NPN type -1 -2 -3 -4 -5 Ic(A) Figure 17. Capacitances for PNP type AM03269v1 C(pF) AM03268v1 C(pF) F= 0.1 MHz F= 0.1 MHz CCB 100 10 0.01 6/11 CCB 100 CEB 0.1 1 10 VR(V) Doc ID 5309 Rev 5 10 0.01 CEB 0.1 1 10 VR(V) TIP122FP, TIP127FP 3 Test circuits Test circuits Figure 18. Resistive load switching for NPN type 1. Fast electronic switch 2. Non-inductive resistor Figure 19. Resistive load switching for PNP type 1. Fast electronic switch 2. Non-inductive resistor Doc ID 5309 Rev 5 7/11 Package mechanical data 4 TIP122FP, TIP127FP 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. 8/11 Doc ID 5309 Rev 5 TIP122FP, TIP127FP Table 5. Package mechanical data TO-220FP mechanical data mm Dim. Min. Typ. Max. A 4.4 4.6 B 2.5 2.7 D 2.5 2.75 E 0.45 0.7 F 0.75 1 F1 1.15 1.70 F2 1.15 1.70 G 4.95 5.2 G1 2.4 2.7 H 10 10.4 L2 16 L3 28.6 30.6 L4 9.8 10.6 L5 2.9 3.6 L6 15.9 16.4 L7 9 9.3 Dia 3 3.2 Figure 20. TO-220FP drawing L7 E A B D Dia L5 L6 F1 F2 F G H G1 L4 L2 L3 7012510_Rev_K Doc ID 5309 Rev 5 9/11 Revision history 5 TIP122FP, TIP127FP Revision history Table 6. 10/11 Document revision history Date Revision Changes 21-Jun-2004 4 Document migration, no content change 02-Dec-2009 5 Updated Section 2.1: Electrical characteristics (curves) and TO220FP package mechanical data Doc ID 5309 Rev 5 TIP122FP, TIP127FP 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. 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