2sc5178/78r Renesas Electronics Corporation., 2sc5178/78r Datasheet - Page 9

• Manufacturer Part Number: 2sc5178/78r
• Description: Surface Mount Npn Silicon High Frequency Transistor
• Manufacturer: Renesas Electronics Corporation.

OUTLINE DIMENSIONS
LEAD CONNECTIONS
1. Collector
2. Emitter
3. Base
4. Emitter
LEAD CONNECTIONS
1. Emitter
2. Base
3. Collector
LEAD CONNECTIONS
1. Emitter
2. Base
3. Collector
2.0 ± 0.2
1.6 ± 0.1
2.0 ± 0.2
0.75 ± 0.05
0.9 ± 0.1
0.9 ± 0.1
1.0
1.3
0.5
0.65
0.60
0.6
0.4
PACKAGE OUTLINE 19
PACKAGE OUTLINE 30
0.65
PACKAGE OUTLINE 18
0.15
0.3
0.2
+0.10
-0.05
+0.1
2
-
1
0
2
1
2
1
(SOT-343)
(SOT-323)
1.6 ± 0.1
0.8 ± 0.1
1.25 ± 0.1
1.25 ± 0.1
2.1 ± 0.2
2.1 ± 0.2
0 to 0.1
0 to 0.1
0 to 0.1
(Units in mm)
3
3
3
4
MARKING
0.65
0.65
0.3
(LEADS 2, 3, 4)
0.15
0.3
LEAD 3 ONLY
0.15
+0.10
0.15
0.3
(ALL LEADS)
-0.05
1.3
+0.10
+0.1
-0.05
-0.05
+0.1
+0.10
+0.10
-0.05
-0.05
-0.05
0.6
0.6
1.25
RECOMMENDED P.C.B. LAYOUT
RECOMMENDED P.C.B. LAYOUT
RECOMMENDED P.C.B. LAYOUT
1
2
1
2
1
2
0.6
0.8
OUTLINE 18
OUTLINE 30
OUTLINE 19
1.7
1.3
1.7
0.8
3
3
0.5
0.65
3
4
0.6
1.3
1.0