Darlington Transistors

Transcription

1 Features: Designed for general-purpose amplifier and low speed switching applications Collector-Emitter sustaining voltage V CEO (sus) = 60 V (Minimum) - TIP45 = 80 V (Minimum) - TIP4, TIP46 = 00 V (Minimum) - TIP4, TIP47 Collector-Emitter saturation voltage V CE (sat) = V (Maximum) at I C = 5 A Monolithic construction with Built-in Base-Emitter shunt resistor Dimensions Minimum Maximum A B C.9.7 D E F.7.84 G NPN TIP4 TIP4 PNP TIP45 TIP46 TIP47 0 Amperes Darlington Complementary Silicon Power Transistors V 5 W Pin. Base. Collector 3. Emitter H.8.46 I J K L M N.4.8 O P Dimensions : Millimetres TO-47 (3P) Page <> 8/05/ V.

2 Maximum Ratings Characteristic Symbol TIP45 TIP4 TIP46 TIP4 TIP47 Unit Collector - Emitter Voltage V CEO Collector - Base Voltage V CBO Emitter - Base Voltage V EBO 5 Collector Current - Continuous - Peak I C 0 I CM 5 A Base Current I B 0.5 Total Power Dissipation at T C = 5 C P 5 W D Derate above 5 C W / C Operating and Storage Junction T Temperature Range J,T STG -65 to +50 C Thermal Characteristics Characteristic Symbol Maximum Unit Thermal Resistance Junction to case Rθjc C / W V P D Power Dissipation (W) T c, Temperature ( C) Electrical Characteristics (T C = 5 C unless otherwise specified) OFF Characteristics Characteristic Symbol Minimum Maximum Unit Collector - Emitter Sustaining Voltage () (I C = 30 ma, I B = 0) TIP45 TIP4, TIP46 TIP4, TIP47 Collector Cut off Current (V CE = 30 V, I B = 0) TIP45 (V CE = 40 V, I B = 0) TIP4, TIP46 (V CE = 50 V, I B = 0) TIP4, TIP47 Collector Cut off Current (V CB = 60 V, I E = 0) TIP45 (V CB = 80 V, I E = 0) TIP4, TIP46 (V CB = 00 V, I E = 0) TIP4, TIP47 Emitter Cut off Current (V EB = 5 V, I C = 0) V CEO (sus) I CEO - I CBO - I EBO - - V ma Page <> 8/05/ V.

3 Electrical Characteristics (T C = 5 C unless otherwise specified) ON Characteristics () (I C = 5 A, V CE = 4 V) (I C = 0 A, V CE = 4 V) (I C = 5 A, I B = 0 ma) (I C = 0 A, I B = 40 ma) Base - Emitter Saturation Voltage (I C = 0 A, I B = 40 ma) Base - Emitter On Voltage (I C = 0 A, V CE = 4 V) h FE, V CE (sat) - 3 V BE (sat) V BE (on) - 3 V Switching Characteristics Delay Time t d 0.5 (Typical) - Rise Time Storage Time V CC = 30 V, I C = 5 A I B = -I B = 0 ma t p = 0 µs, Duty cycle % t r t s 0.55 (Typical).5 (Typical) - - Fall Time t f - µs. Pulse Test : Pulse width = 30 µs, Duty cycle = % Internal Schematic Diagram NPN : TIP4, TIP4 PNP : TIP45, TIP46, TIP47 Active Region Safe Operating Area (SOA) I C, collector Current (A) There are two limitations on the power handling ability of a transistor: average junction temperature and second breakdown safe operating area curves indicate I C - V CE limits of the transistor that must be observed for reliable operation i.e., the transistor must not be subjected to greater dissipation than curves indicate. The data of SOA curve is base on T J (PK) = 50 C; T C is variable depending on conditions. At high case temperatures, thermal limitation will reduce the power that can be handled to values less than the limitations imposed by second breakdown V CE, Collector - Emitter Voltage (V) Page <3> 8/05/ V.

4 Small-Signal Common-Emitter Forward Current Transfer Ratio Unclamped Inductive Load h FE, Small-Signal Forward Current Transfer Ratio I, Frequency (MHz) L, Unclamped Inductive Load (mh) NPN : TIP4, TIP4 PNP : TIP45, TIP46, TIP47 Switching Time Switching Time t, Time (µs) t, Time (µs) I C, collector Current (A) h FE, h FE, Page <4> 8/05/ V.

5 NPN : TIP4, TIP4 PNP : TIP45, TIP46, TIP47 V CE (SAT), collector - Emitter Saturation Voltage (Volts) V CE (SAT), Collector - Emitter Saturation Voltage (V) Base - Emitter Voltage Base - Emitter Voltage V BE, Base - Emitter Voltage (V) V BE, Base - Emitter Voltage (V) Specification Table I C (A) V CEO Maximum (V) h FE Minimum at I C = 5 A P tot at 5 C (W) Package Type Part Number 80 TIP4 NPN 00 TIP4 0 60,000 5 TO-47 (3P) TIP45 80 PNP TIP46 00 TIP47 Important Notice : This data sheet and its contents (the "Information") belong to the members of the Premier Farnell group of companies (the "Group") or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group's liability for death or personal injury resulting from its negligence. Multicomp is the registered trademark of the Group. Premier Farnell plc 0. Page <5> 8/05/ V.