2SC4517/4517A
Silicon NPN Triple Diffused Planar Transistor (High Voltage Switchihg Transistor) sAbsolute maximum ratings
(Ta=25°C) Unit V V V A A W °C °C
Application : Switching Regulator and General Purpose
(Ta=25°C)
sElectrical Characteristics
Symbol ICBO IEBO V(BR)CEO hFE VCE(sat) VBE(sat) fT COB Conditions VCB=800V VEB=7V IC=10mA VCE=4V, IC=1A IC=1A, IB=0.2A IC=1A, IB=0.2A VCE=12V, IE=–0.25A VCB=10V, f=1MHz
External Dimensions FM20(TO220F)
4.0±0.2 10.1±0.2 4.2±0.2 2.8 c0.5
Symbol 2SC4517 2SC4517A VCBO VCEO VEBO IC IB PC Tj Tstg 900 550 7 3(Pulse6) 1.5 30(Tc=25°C) 150 –55 to +150 1000
2SC4517 2SC4517A 100max 100max 550min 10 to 30 0.5max 1.2max 6typ 35typ
Unit
µA
V V
13.0min 16.9±0.3 8.4±0.2
µA
V MHz pF
1.35±0.15 1.35±0.15 0.85 +0.2 -0.1 0.45 +0.2 -0.1 2.54 2.2±0.2 2.4±0.2
sTypical Switching Characteristics (Common Emitter)
VCC (V) 250 RL (Ω) 250 IC (A) 1 VBB1 (V) 10 VBB2 (V) –5 IB1 (A) 0.15 IB2 (A) –0.45 ton (µs) 0.7max tstg (µs) 4max tf (µs) 0.5max
2.54
3.9 BCE
±0.2
I C – V CE Characteristics (Typical)
3
40 0m A
V CE (sat),V BE (sat) – I C Temperature Characteristics (Typical)
Collector-Emitter Saturation Voltage V C E (s a t) (V ) Base-Emitter Saturation Voltage V B E (s at) (V ) 1.5 I C /I B =5 Const.
I C – V BE Temperature Characteristics (Typical)
3 (V C E =4V)
300mA
200 mA
Collector Current I C (A)
150 mA
2
100m A
Collector Current I C (A)
1.0 V B E (sat)
2
1
I B =40mA
0.5
1
V C E (sat) 0 0.03 0.05 0.1 0.5 1 5 0 0 0.2 0.4 0.6 0.8 1.0
0
0
1
2
3
4
Collector-Emitter Voltage V C E (V)
Collector Current I C (A)
Base-Emittor Voltage V B E (V)
(V C E =4V) 50 DC C urrent G ain h FE 125˚C 25˚C
θ j - a ( ˚ C/W)
h FE – I C Temperature Characteristics (Typical)
t o n• t s t g• t f ( µ s)
7 5
t on •t stg • t f – I C Characteristics (Typical)
θ j-a – t Characteristics
4
V C C 2 50V I C :I B 1 :I B2 =1:0.15:–0.45 1 0.5 t on 0.1 0.2 tf
–55˚C
Transient Thermal Resistance
t s tg
Sw it ching Time
1
10
0.5 0.3
5 0.02
0.05
0.1
0.5
1
3
0.5
1
3
1
10 Time t(ms)
0.8±0.2
a b
ø3.3±0.2
Weight : Approx 2.0g a. Type No. b. Lot No.
100
1000
Collector Current I C (A)
Collector Current I C (A)
Safe Operating Area (Single Pulse)
10
50
Reverse Bias Safe Operating Area
10 30
P c – T a Derating
5
s
Ma xim um Powe r Dissipat io n P C (W)
10
µs
5
0µ
W ith
Collector Curr ent I C (A)
1 0.5
Co lle ctor Cu rre nt I C (A)
1 0.5
20
In fin ite he at si nk
0.1 0.05 Without Heatsink Natural Cooling
0.1 0.05
Without Heatsink Natural Cooling L=3mH IB2=–1.0A Duty:less than 1% 2SC4517
10
2SC4517A 1000
Without Heatsink 2 0 0 25 50 75 100 125 150
0.01 2
5
10
50
100
500 1000
0.01 50
100
500
Collector-Emitter Voltage V C E (V)
Collector-Emitter Voltage V C E (V)
Ambient Temperature Ta(˚C)
112
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